CN106682180A - Data inquiry method and device - Google Patents
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- CN106682180A CN106682180A CN201611245727.1A CN201611245727A CN106682180A CN 106682180 A CN106682180 A CN 106682180A CN 201611245727 A CN201611245727 A CN 201611245727A CN 106682180 A CN106682180 A CN 106682180A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/28—Databases characterised by their database models, e.g. relational or object models
- G06F16/283—Multi-dimensional databases or data warehouses, e.g. MOLAP or ROLAP
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- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
- G06F21/6227—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database where protection concerns the structure of data, e.g. records, types, queries
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Abstract
The invention discloses a data inquiry method and device and belongs to the technical field of information processing. The method includes the following steps: when a data inquiry command of a target multidimensional model is detected, a first user account is determined, wherein the target multidimensional model refers to any one of a plurality of stored multidimensional models, the data inquiry command carries to-be-inquired first dimension information and a first metric, and the first user account is the user account of current inquired date; based on the first user account and the first dimension information, the second dimension information and a plurality of second metrics are obtained from a permission list of the stored target multidimensional models; based on the first dimension information, the first metric, the second dimension information and the second metrics, the corresponding data in the target multidimensional model is inquired. When a user inquires the date of the target multidimensional model, the inquiry permission of the user can be determined according to the permission list, the corresponding data in the target multidimensional model can be inquired according to the inquiry permission, and therefore the data safety is improved.
Description
Technical field
The present invention relates to technical field of information processing, more particularly to a kind of data query method and device.
Background technology
With the fast development of the information processing technology, the ability day of the message processing device data storage such as terminal, server
Benefit lifting, user can obtain substantial amounts of data from message processing device, and then carry out business diagnosis according to the data for obtaining
Or service management.In actual applications, terminal can be stored by multidimensional model to data, such that it is able to meet user from
The need for multi-angle carries out data query and analysis at many levels.
By multidimensional model data storage, that is to say and data are divided into different dimensions and not isometric data are deposited
Storage.Wherein, dimension is many aspects corresponding to each data, such as one sales volume data can correspond to selling time, pin
The many aspects such as place, product are sold, wherein each dimension may each comprise many sub- dimensions, and the plurality of sub- dimension may belong to
Different levels, such as selling time dimension can include multiple chronon dimensions, and each chronon dimension may belong to year
Any level in three levels such as part, season, month.Measure the physical meaning representated by each data, such as a number
According to the implications such as sales volume, quantity in stock, order volume can be represented.
Generally in multidimensional model, all data, with opening per family, that is to say that any user can be inquired to all
All data in multidimensional model, in this way, the security of data will be caused to substantially reduce.
The content of the invention
In order to improve the security of data in multidimensional model, a kind of data query method and dress are the embodiment of the invention provides
Put.The technical scheme is as follows：
On the one hand, there is provided a kind of data query method, methods described includes：
When the data query for detecting target multidimensional model is instructed, first user account, the target multidimensional mould are determined
Type is any one in multiple multidimensional models of storage, and data query instruction carries the first dimensional information to be checked and the
One measurement, the first user account is the user account of current queries data；
Based on the first user account and first dimensional information, from the authority of the target multidimensional model of storage
In list, obtain the second dimensional information and multiple second and measure, the permissions list is used to store each user account described
Dimensional information and measurement with data query authority in target multidimensional model；
Based on first dimensional information, first measurement, second dimensional information and the multiple second measurement,
Corresponding data are inquired about from the target multidimensional model.
Alternatively, it is described based on first dimensional information, first measurement, second dimensional information and described many
Individual second measurement, inquires about corresponding data from the target multidimensional model, including：
Determine each straton dimension that corresponding first dimension of first dimensional information and first dimension include
Hierachy number, obtains the first hierachy number；
Determine each straton dimension that corresponding second dimension of second dimensional information and second dimension include
Hierachy number, obtains the second hierachy number；
When first hierachy number and second hierachy number is equal, first dimension includes minimum straton dimension with
The minimum straton dimension that second dimension includes it is identical and it is the multiple second measurement include it is described first measure when, from institute
State and inquire about in target multidimensional model first dimensional information and the corresponding data of first measurement.
Alternatively, what the determination corresponding second dimension of the second dimensional information and second dimension included is each
The hierachy number of straton dimension, obtains after the second hierachy number, also includes：
When first hierachy number is more than second hierachy number, the minimum straton dimension that second dimension includes is judged
Whether degree identical with the sub- dimension of first object, the sub- dimension of the first object be in the sub- dimension that first dimension includes with institute
The minimum straton dimension that stating the second dimension includes belongs to the sub- dimension of same level；
When the minimum straton dimension that second dimension includes is identical with the sub- dimension of the first object, and the multiple
When two measurements include first measurement, first dimensional information and described first are inquired about from the target multidimensional model
Measure corresponding data.
Alternatively, what the determination corresponding second dimension of the second dimensional information and second dimension included is each
The hierachy number of straton dimension, obtains after the second hierachy number, also includes：
When first hierachy number is less than second hierachy number, the minimum straton dimension that first dimension includes is judged
Whether degree identical with the sub- dimension of the second target, the sub- dimension of second target be in the sub- dimension that second dimension includes with institute
The minimum straton dimension that stating the first dimension includes belongs to the sub- dimension of same level；
When the minimum straton dimension that first dimension includes is identical with the sub- dimension of the second target, and the multiple
When two measurements include first measurement, second dimensional information and described first are inquired about from the target multidimensional model
Measure corresponding data.
Alternatively, methods described also includes：
When the authority application for detecting the target multidimensional model is instructed, second user account is determined, described second uses
Family account is the user account of present application authority；
When authority application agreement instruction is detected, the second user account and authority application instruction are carried
Multiple dimensional informations and multiple measurement storages are in the permissions list of the target multidimensional model.
On the other hand, there is provided a kind of data query arrangement, described device includes：
First determining module, for when the data query for detecting target multidimensional model is instructed, determining first user account
Number, the target multidimensional model is any one in multiple multidimensional models of storage, and data query instruction carries to be checked
The first dimensional information and first measurement, the first user account for current queries data user account；
Acquisition module, for based on the first user account and first dimensional information, from the target of storage
In the permissions list of multidimensional model, obtain the second dimensional information and multiple second and measure, the permissions list is used to store each
User account dimensional information and measurement with data query authority in the target multidimensional model；
Enquiry module, for based on first dimensional information, first measurement, second dimensional information and described
Multiple second is measured, and corresponding data are inquired about from the target multidimensional model.
Alternatively, the enquiry module includes：
First determining unit, for determining corresponding first dimension of first dimensional information and the first dimension bag
The hierachy number of each straton dimension for including, obtains the first hierachy number；
Second determining unit, for determining corresponding second dimension of second dimensional information and the second dimension bag
The hierachy number of each straton dimension for including, obtains the second hierachy number；
First query unit, for when first hierachy number and second hierachy number is equal, the first dimension bag
The minimum straton dimension for including it is identical with the minimum straton dimension that second dimension includes and it is the multiple second measurement include
During first measurement, first dimensional information and the corresponding number of first measurement are inquired about from the target multidimensional model
According to.
Alternatively, the enquiry module also includes：
First judging unit, for when first hierachy number is more than second hierachy number, judging second dimension
Whether the minimum straton dimension that degree includes is identical with the sub- dimension of first object, and the sub- dimension of the first object is first dimension
Including sub- dimension in the minimum straton dimension that includes with second dimension belong to the sub- dimension of same level；
Second query unit, for the minimum straton dimension and the sub- dimension of the first object that include when second dimension
It is identical, and it is the multiple second measurement include it is described first measure when, inquire about described first from the target multidimensional model
Dimensional information and the corresponding data of first measurement.
Alternatively, the enquiry module also includes：
Second judging unit, for when first hierachy number is less than second hierachy number, judging first dimension
Whether the minimum straton dimension that degree includes is identical with the sub- dimension of the second target, and the sub- dimension of second target is second dimension
Including sub- dimension in the minimum straton dimension that includes with first dimension belong to the sub- dimension of same level；
3rd query unit, for the minimum straton dimension and the sub- dimension of the second target that include when first dimension
It is identical, and it is the multiple second measurement include it is described first measure when, inquire about described second from the target multidimensional model
Dimensional information and the corresponding data of first measurement.
Alternatively, described device also includes：
Second determining module, for when the authority application for detecting the target multidimensional model is instructed, determining the second use
Family account, the second user account is the user account of present application authority；
Memory module, for when authority application agreement instruction is detected, by the second user account and the authority
Multiple dimensional informations that application instruction is carried and multiple measurement storages are in the permissions list of the target multidimensional model.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：In embodiments of the present invention, inspection is worked as first
When the data query for measuring target multidimensional model is instructed, first user account is determined, be then based on first user account and first
Dimensional information, from the permissions list of the target multidimensional model of storage, obtains the second dimensional information and multiple second and measures, namely
It is to obtain first user account dimensional information and measurement with data query authority in target multidimensional model, afterwards based on the
Dimension information, the first measurement, the second dimensional information and multiple second are measured, and corresponding number is inquired about from target multidimensional model
According to rather than the data that user needs directly are inquired about from target multidimensional model, so as to improve data in target multidimensional model
Security.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is a kind of flow chart of data query method provided in an embodiment of the present invention；
Fig. 2 is the flow chart of another data query method provided in an embodiment of the present invention；
Fig. 3 A are a kind of block diagrams of data query arrangement provided in an embodiment of the present invention；
Fig. 3 B are a kind of block diagrams of enquiry module provided in an embodiment of the present invention；
Fig. 3 C are the block diagrams of another enquiry module provided in an embodiment of the present invention；
Fig. 3 D are the block diagrams of the third enquiry module provided in an embodiment of the present invention；
Fig. 3 E are the block diagrams of another data query arrangement provided in an embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Before detailed explanation is carried out to the embodiment of the present invention, first the application scenarios to the embodiment of the present invention give
Introduce.Keeper can set up multidimensional model database in message processing device, and be created in multidimensional model database many
Individual multidimensional model, can store the data suitable for different business demand in the plurality of multidimensional model, such as in enterprise, management
Member can create in the equipment such as server or terminal and store sale multidimensional model, the multiple multidimensional moulds such as multidimensional model of storing in a warehouse
Type, the data that these multidimensional models can be for needed for the sales force of enterprise, storage personnel etc. provide analyzing and processing business.Enterprise
In each employee can apply for accessing the user account of multidimensional model, employee can log in multidimensional by the user account of oneself
The data of multidimensional model such as can be inquired about, increase, delete at the operation by the database of model afterwards.Due to employee in enterprise
Rank it is different, therefore from for the angle of company manager, it is undesirable that all of employee can be had access in multidimensional model
All data, will so cause the security of data to substantially reduce.For another example, for school, it is undesirable that achievement is looked into
The data for asking multidimensional model are opened to all academics and students.Therefore, in order to meet the mechanisms such as similar above-mentioned enterprise and school
Demand, the embodiment of the present disclosure provide a kind of data query method, can be based on each user account authority, from multidimensional mould
Corresponding data are inquired about in type.
A kind of data query method is the embodiment of the invention provides, referring to Fig. 1, the method includes：
Step 101：When the data query for detecting target multidimensional model is instructed, first user account is determined, target is more
Dimension module is any one in multiple multidimensional models of storage, and data query instruction carries the first dimensional information to be checked and the
One measurement, first user account is the user account of current queries data.
Step 102：Based on first user account and the first dimensional information, from the permissions list of the target multidimensional model of storage
In, obtaining the second dimensional information and multiple second and measure, permissions list is used to store each user account in target multidimensional model
In have data query authority dimensional information and measurement.
Step 103：Measured based on the first dimensional information, the first measurement, the second dimensional information and multiple second, it is many from target
Corresponding data are inquired about in dimension module.
In embodiments of the present invention, the first use is determined when the data query for detecting target multidimensional model is instructed first
Family account, is then based on first user account and the first dimensional information, from the permissions list of the target multidimensional model of storage, obtains
Take the second dimensional information and multiple second to measure, that is to say that acquisition first user account is looked into target multidimensional model with data
The dimensional information and measurement of authority are ask, afterwards based on second degree of the first dimensional information, the first measurement, the second dimensional information and multiple
Amount, inquires about corresponding data from target multidimensional model, rather than the number that user's needs are directly inquired about from target multidimensional model
According to so as to improve the security of data in target multidimensional model.
Alternatively, measured based on the first dimensional information, the first measurement, the second dimensional information and multiple second, it is many from target
Corresponding data are inquired about in dimension module, including：
Determine the hierachy number of each straton dimension that corresponding first dimension of the first dimensional information and the first dimension include, obtain
To the first hierachy number；
Determine the hierachy number of each straton dimension that corresponding second dimension of the second dimensional information and the second dimension include, obtain
To the second hierachy number；
When the first hierachy number and the second hierachy number is equal, the first dimension includes minimum straton dimension include with the second dimension
Minimum straton dimension it is identical and it is multiple second measurement include first measure when, the first dimension is inquired about from target multidimensional model
Information and the corresponding data of the first measurement.
Optionally it is determined that the layer of each straton dimension that corresponding second dimension of the second dimensional information and the second dimension include
Number of times, obtains after the second hierachy number, also includes：
When the first hierachy number is more than the second hierachy number, minimum straton dimension and first object that the second dimension includes are judged
Whether sub- dimension is identical, and the sub- dimension of first object is the minimum straton included with the second dimension in the sub- dimension that the first dimension includes
Dimension belongs to the sub- dimension of same level；
When the minimum straton dimension that the second dimension includes is identical with the sub- dimension of first object, and multiple second measurements include
During the first measurement, the first dimensional information and the corresponding data of the first measurement are inquired about from target multidimensional model.
Optionally it is determined that the layer of each straton dimension that corresponding second dimension of the second dimensional information and the second dimension include
Number of times, obtains after the second hierachy number, also includes：
When the first hierachy number is less than the second hierachy number, minimum straton dimension and the second target that the first dimension includes are judged
Whether sub- dimension is identical, and the sub- dimension of the second target is the minimum straton included with the first dimension in the sub- dimension that the second dimension includes
Dimension belongs to the sub- dimension of same level；
When the minimum straton dimension that the first dimension includes is identical with the sub- dimension of the second target, and multiple second measurements include
During the first measurement, the second dimensional information and the corresponding data of the first measurement are inquired about from target multidimensional model.
Alternatively, the method also includes：
When the authority application for detecting target multidimensional model is instructed, second user account is determined, second user account is
The user account of present application authority；
When authority application agreement instruction is detected, multiple dimensions that second user account and authority application instruction are carried
Information and multiple measurement storages are in the permissions list of target multidimensional model.
Alternatively, the method also includes：
When the authority application for detecting target shared dimension information is instructed, the 3rd user account, the 3rd user's account are determined
Number for present application target shared dimension information authority user account, target shared dimension information be storage multiple share
Any one in dimensional information, each shared dimension information is the phase that at least two multidimensional models include in multiple multidimensional models
Same dimensional information；
When authority application agreement instruction is detected, by the 3rd user account and target shared dimension information Store at each
In permissions list corresponding to multidimensional model including target shared dimension information.
Alternatively, the method also includes：
When the authority application for detecting goal-griven metric group is instructed, fourth user account is determined, fourth user account is to work as
It is preceding application goal-griven metric group authority user account, goal-griven metric group be storage multiple set of measurements in any one, each
Set of measurements includes at least two measurements；
When authority application agreement instruction is detected, by the goal-griven metric storage in fourth user account and goal-griven metric group
In the permissions list corresponding to the multidimensional model including goal-griven metric, goal-griven metric is at least two measurements in goal-griven metric group
In any one.
Above-mentioned all optional technical schemes, can form the alternative embodiment of the disclosure according to any combination, and the present invention is real
Example is applied no longer to repeat this one by one.
A kind of data query method is the embodiment of the invention provides, the method is used in message processing device, at the information
Reason equipment can be server, terminal etc., and referring to Fig. 2, the method includes：
Step 201：When the data query for detecting target multidimensional model is instructed, first user account is determined, the target
Multidimensional model is any one in multiple multidimensional models of storage, and data query instruction carries the first dimensional information to be checked
With the first measurement, the first user account is the user account of current queries data.
Wherein, it is to store the information processing of multidimensional model when user currently logs in the equipment that multidimensional model data place uses
During equipment, after the message processing device detects data query instruction, it may be determined that current to log in multidimensional model database
User account, and the current user account for logging in multidimensional model database is defined as first user account, that is to say ought
The preceding user account for logging in multidimensional model database is defined as being currently needed for inquiring about the user account that the user of data is used.When
When user currently logs in equipment that multidimensional model data place uses for the message processing device of storage multidimensional model, that is to say
The message processing device can be accessed as service end for other users, and the first use can be carried in now data query instruction
Family account.
Message processing device can be with the dimensional information list of display target multidimensional model and measurement list, when user needs to look into
When asking data, dimensional information and measurement, selection can be selected from the dimensional information list of target multidimensional model and measurement list
Dimensional information be the first dimensional information, the measurement of selection is the first measurement, is looked into when message processing device detects data
When asking instruction, when that is to say that detecting the first dimensional information selection operation and the first metric sebection operates, can be from target multidimensional
The first dimensional information and the corresponding data of the first measurement are inquired about in model.
It should be noted that the data query is instructed for inquiring about data, and the data query from target multidimensional model
Instruction can be triggered by user by assigned operation, and the assigned operation can be the dimensional information list to target multidimensional model
Clicking operation, the slide of desired guiding trajectory, voice operating of measurement option in dimensional information option, and measurement list etc.
Deng.
In addition, dimensional information includes each straton dimension that dimension and the dimension include, and message processing device can lead to
Cross preset format and represent dimensional information, such as the preset format can for MDX (Multi-dimensional Expressions,
Multidimensional Expressions) Sentence format, the dimensional information can be expressed as by the Sentence format of MDX for [area] [East China]
[Shanghai], wherein, [area] is dimension, and [East China] is the first straton dimension that [area] dimension includes, [Shanghai] is [area]
The second straton dimension that dimension includes.
Step 202：Based on first user account and the first dimensional information, from the permissions list of the target multidimensional model of storage
In, obtaining the second dimensional information and multiple second and measure, the permissions list is used to store each user account in target multidimensional mould
Dimensional information and measurement with data query authority in type.
Each user account dimensional information with data query authority in target multidimensional model is stored in permissions list
And measurement, that is to say and store right between each user account and the authority information corresponding to the user account in the permissions list
Should be related to, message processing device can obtain first user account correspondence from the permissions list of the target multidimensional model of storage
Multiple dimensional informations and it is multiple measure, and based on the first dimensional information, determine that the second dimension is believed from the plurality of dimensional information
Breath, is defined as the plurality of measurement multiple second and measures.
Wherein, message processing device is based on the first dimensional information, and the second dimensional information is determined from the plurality of dimensional information
Implementation process can be：Determine corresponding first dimension of the first dimensional information；From the corresponding multiple dimensions of first user account
In information, the corresponding dimension of each dimensional information is obtained；First dimension dimension corresponding with each dimensional information is contrasted,
When the first dimension dimension corresponding with the dimensional information is consistent, the dimensional information is defined as the second dimensional information.
Such as, the first dimensional information can be [area] [East China] [Shanghai], the corresponding multiple dimensions of first user account
Degree information can be [area] [East China] [Shanghai] and [time] [2016] [third season], and message processing device can be with
The first dimensional information [area] [East China] [Shanghai] corresponding first dimension is determined for [area], then from first user account
In corresponding multiple dimensional informations [area] [East China] [Shanghai] and [time] [2016] [third season], each is obtained
The corresponding dimension of dimensional information, i.e. [area] and [time], by the first dimension [area] and the corresponding dimension of each dimensional information
[area] and [time] is contrasted, wherein the first dimension [area] and dimensional information [area] [East China] [Shanghai] are corresponding
Dimension [area] is consistent, and dimensional information [area] [East China] [Shanghai] is defined as into the second dimensional information afterwards.
It should be noted that multiple dimensional informations and multiple corresponding to each user account stored in the permissions list
Measurement, can be acquired by following two ways by message processing device.
First way：When priority assignation instruction is detected, the priority assignation is instructed the user account for carrying and is somebody's turn to do
The corresponding multiple dimensional informations of user account and multiple measurement storages are in the permissions list of target multidimensional model.
Keeper can be according to the identity of each user, the user account in advance being used the user and the user account
The authority information of corresponding target multidimensional model is stored in message processing device, so as to the authority for obtaining target multidimensional model is arranged
Table.Keeper such as can also modify, increase, delete at the operation to the permissions list of target multidimensional model afterwards, so as to update
The permissions list, so before the user that identity changes can be avoided to inquire data corresponding to authority problem, and then
Ensure that the security of data in target multidimensional model.
The second way：When the authority application for detecting target multidimensional model is instructed, second user account, second are determined
User account is the user account of present application authority；When detecting authority application and agreeing to instruction, by second user account and
The multiple dimensional informations and multiple that authority application instruction is carried measure storage in the permissions list of target multidimensional model.
When the data of user's inquiry in need, when not inquiring about the authority of the data but, can be by performing authority application
Trigger action, so as to message processing device assign target multidimensional model authority application instruct, that is to say to keeper Shen
The authority of the data please be inquire about, when keeper's login account and when receiving the authority application of target multidimensional model, can be by
Multiple dimensional informations and multiple authorities for measuring storage in target multidimensional model that two user accounts and authority application instruction are carried
In list, so that the user can inquire about corresponding data.Set by way of user applies and store permissions list, can
To increase the flexibility of control authority, so as to meet the query demand of user.
Certainly, in actual applications, can be combined with above two mode to store permissions list, that is to say management
Member can preset a part of user account and corresponding authority in advance, and user account and right is added in the application further according to user afterwards
The authority answered, such that it is able to take into account efficiency and the flexibility of priority assignation.
Further, the multiple dimensional informations corresponding to each user account for being stored in the permissions list, can also be
Acquired by following manner by message processing device, including：When the authority application for detecting target shared dimension information refers to
When making, the 3rd user account is determined, the 3rd user account is the user account of the authority of present application target shared dimension information,
Target shared dimension information is any one in multiple shared dimension information of storage, and each shared dimension information is multiple multidimensional
The identical dimensional information that at least two multidimensional models include in model；When authority application agreement instruction is detected, by the 3rd
User account and target shared dimension information Store include the power corresponding to the multidimensional model of target shared dimension information at each
In limit list.
For some dimensional informations, the dimensional information is likely to be present in the multiple multidimensional models stored in message processing device
In, such as dimensional information [area] [East China] [Shanghai] may exist in multiple multidimensional models such as sale and storage, because
This, in order that user to identical dimensional information authority in multiple multidimensional models without carrying out repeating application, keeper can be with thing
Multiple shared dimension information are first counted, and by the plurality of shared dimension information Store in message processing device, so that user
Any shared dimension information in the plurality of shared dimension information can directly be applied for, after keeper agrees to this application, letter
At each can be total to the shared dimension information Store of the user account of the user and user application including this by breath processing equipment
In enjoying the permissions list corresponding to the multidimensional model of dimensional information, so that the user just possesses the shared dimension in multiple multidimensional models
The search access right of degree information corresponding data.Because user enters one by one without including the multidimensional model of the shared dimension information to each
Row authority application, therefore convenience and efficiency that user applies for authority can be improved.
Further, the multiple measurements corresponding to each user account for being stored in the permissions list, can also be by believing
Breath processing equipment is acquired by following manner, including：When the authority application for detecting goal-griven metric group is instructed, the is determined
Four user accounts, fourth user account is the user account of the authority of present application goal-griven metric group, and goal-griven metric group is storage
Multiple set of measurements in any one, each set of measurements include at least two measurement；Agree to instruction when authority application is detected
When, the goal-griven metric in fourth user account and goal-griven metric group is stored corresponding to the multidimensional model including goal-griven metric
In permissions list, goal-griven metric is any one at least two measurements in goal-griven metric group.
Some of multiple multidimensional models measurement there may be certain correlation, such as sales volume measurement and sale are measured
Amount is construed as the measurement related to sale, be put in storage metric, outbound metric and stock's metric may be considered with
The related measurement of stock, therefore, in order that user to the measurement authority with correlation in multiple multidimensional models without carrying out weight
Multiple application, keeper can in advance count multiple set of measurements, and will include the title and each set of measurements pair of each set of measurements
The measurement Groups List of the multiple measurements answered is stored in message processing device, such as the measurement Groups List can be such as table 1 below institute
The list shown so that user can directly apply for any set of measurements in the plurality of set of measurements, when keeper agree to this application it
Afterwards, message processing device can be stored including the target degree goal-griven metric of the user account of the user and user application
In permissions list corresponding to the multidimensional model of amount, so that the user just possesses the number corresponding to multiple measurements with correlation
According to search access right.Because user without carrying out authority application one by one to the multidimensional model including each measurement in set of measurements, because
This can improve the convenience and efficiency that user applies for authority.
Table 1
| Measurement group name | Measurement |
| Sale class | [sales volume], [sales volume] |
| Stock's class | [storage amount], [outbound amount], [quantity in stock] |
| …… | …… |
Step 203：Measured based on the first dimensional information, the first measurement, the second dimensional information and multiple second, it is many from target
Corresponding data are inquired about in dimension module.
Wherein, the implementation of this step can be：Determine corresponding first dimension of the first dimensional information and the first dimension
The hierachy number of each straton dimension that degree includes, obtains the first hierachy number；Determine corresponding second dimension of the second dimensional information and
The hierachy number of each straton dimension that the second dimension includes, obtains the second hierachy number；When the first hierachy number and the second hierachy number it is equal,
The minimum straton dimension that first dimension includes it is identical with the minimum straton dimension that the second dimension includes and it is multiple second measurement in wrap
When including the first measurement, the first dimensional information and the corresponding data of the first measurement are inquired about from target multidimensional model.
When the first hierachy number and equal the second hierachy number, message processing device only can judge that the first dimension is included most
Whether the sub- dimension of low layer is identical with the minimum straton dimension that the second dimension includes.The minimum straton dimension included when the first dimension with
When the minimum straton dimension that second dimension includes is identical, message processing device can directly determine the first dimensional information with the second dimension
Whether degree information is identical, and need not judge the every straton dimension before the minimum straton dimension of the first dimension and the second dimension
All same, such that it is able to greatly improve the efficiency of inquiry data.
When the minimum straton dimension that the first dimension includes is different from the minimum straton dimension that the second dimension includes, at information
Reason equipment can directly determine that the first dimensional information is different from the second dimensional information, and message processing device can terminate behaviour afterwards
Make, or display reminding message need not equally judge first to point out the user not have the authority corresponding to the data of current queries
Every straton dimension before the minimum straton dimension of dimension and the second dimension whether all same, such that it is able to greatly improve inquiry number
According to efficiency.Certainly, in actual applications, the prompting message can also include application limiting operation, should to point out user to pass through
Application limiting operation carries out authority application.
Further, when the first hierachy number and unequal the second hierachy number, then there is the first hierachy number and be more than the second layer
Number of times, and the first hierachy number is less than two kinds of situations of the second hierachy number, and in the case of both differences, message processing device enters
The mode of row data query is different.
First way：When the first hierachy number is more than the second hierachy number, the minimum straton dimension that the second dimension includes is judged
Whether degree identical with the sub- dimension of first object, the sub- dimension of first object be in the sub- dimension that the first dimension includes with the second dimension bag
The minimum straton dimension for including belongs to the sub- dimension of same level；When the minimum straton dimension that the second dimension includes is sub with first object
Dimension is identical, and multiple second measurement includes first when measuring, and the first dimensional information and the are inquired about from target multidimensional model
The corresponding data of one measurement.
When the minimum straton dimension that the second dimension includes is identical with the sub- dimension of first object, it may be determined that user currently looks into
The corresponding dimensional information scope of data of inquiry belongs to dimensional information scope of the user in permissions list, namely is to determine the use
The data of family current queries are in the search access right of the user, and now message processing device can be looked into from target multidimensional model
Ask the first dimensional information and the corresponding data of the first measurement.When minimum straton dimension and first object dimension that the second dimension includes
When spending different, it may be determined that the data of user's current queries not in the search access right of the user, message processing device afterwards
Can be with end operation, or display reminding message is pointing out the user not have the authority corresponding to the data of current queries.
The second way：When the first hierachy number is less than the second hierachy number, the minimum straton dimension that the first dimension includes is judged
Whether degree identical with the sub- dimension of the second target, the sub- dimension of the second target be in the sub- dimension that the second dimension includes with the first dimension bag
The minimum straton dimension for including belongs to the sub- dimension of same level；When the minimum straton dimension that the first dimension includes is sub with the second target
Dimension is identical, and multiple second measurement includes first when measuring, and the second dimensional information and the are inquired about from target multidimensional model
The corresponding data of one measurement.
When the minimum straton dimension that the first dimension includes is identical with the sub- dimension of the second target, it may be determined that user is in authority
Dimensional information scope in list belongs to the corresponding dimensional information scope of data of user's current queries, namely is to determine the use
In the data of family current queries, some data is in the search access right of the user, and another part data are not at this
In the search access right of user, now message processing device can inquire about the second dimensional information and first degree from target multidimensional model
Corresponding data are measured, the data in search access right of the inquiry in the user from target multidimensional model are that is to say.When the first dimension
When the minimum straton dimension that degree includes is different from the sub- dimension of the second target, it may be determined that the corresponding dimension of data of user's current queries
Degree information is inconsistent with dimensional information in the authority of the user, namely is to determine that the user does not have the data institute of current queries right
The authority answered, now message processing device equally can be current to point out user not have with end operation, or display reminding message
Authority corresponding to the data of inquiry.
Alternatively, because when the first hierachy number is less than the second hierachy number, message processing device can determine that user is current
The corresponding dimensional information of data of inquiry is bigger than the scope of the dimensional information in user's corresponding authority, and now information processing sets
It is standby can direct end operation, or display reminding message is to point out the user not have the authority corresponding to the data of current queries,
And without performing the minimum straton dimension and the whether identical step of the sub- dimension of the second target that judge that the first dimension includes, and should
The step of after step, such that it is able to mitigate the load of message processing device, message processing device is improved for numerous users provide
The efficiency of data query service.
Step 204：The data that display inquiry is obtained.
Message processing device is inquired after data from target multidimensional model, can show the data that inquiry is obtained, from
And after user views, the data can be analyzed, and then process related service.
In embodiments of the present invention, the first use is determined when the data query for detecting target multidimensional model is instructed first
Family account, is then based on first user account and the first dimensional information, from the permissions list of the target multidimensional model of storage, obtains
Take the second dimensional information and multiple second to measure, that is to say that acquisition first user account is looked into target multidimensional model with data
The dimensional information and measurement of authority are ask, afterwards based on second degree of the first dimensional information, the first measurement, the second dimensional information and multiple
Amount, inquires about corresponding data from target multidimensional model, rather than the number that user's needs are directly inquired about from target multidimensional model
According to so as to improve the security of data in target multidimensional model.
Referring to Fig. 3 A, a kind of data query arrangement 300 is the embodiment of the invention provides, the device includes：First determines mould
Block 301, acquisition module 302 and enquiry module 303.
First determining module 301, for when the data query for detecting target multidimensional model is instructed, determining first user
Account, target multidimensional model is any one in multiple multidimensional models of storage, and data query instruction carries to be checked first
Dimensional information and the first measurement, first user account is the user account of current queries data；
Acquisition module 302, for based on first user account and the first dimensional information, from the target multidimensional model for storing
In permissions list, obtain the second dimensional information and multiple second and measure, permissions list is used to store each user account in target
Dimensional information and measurement with data query authority in multidimensional model；
Enquiry module 303, for being measured based on the first dimensional information, the first measurement, the second dimensional information and multiple second,
Corresponding data are inquired about from target multidimensional model.
Alternatively, referring to Fig. 3 B, enquiry module 303 includes：
First determining unit 3031, for determining what corresponding first dimension of the first dimensional information and the first dimension included
The hierachy number of each straton dimension, obtains the first hierachy number；
Second determining unit 3032, for determining what corresponding second dimension of the second dimensional information and the second dimension included
The hierachy number of each straton dimension, obtains the second hierachy number；
First query unit 3033, for when the first hierachy number and that the second hierachy number is equal, the first dimension includes is minimum
Straton dimension it is identical with the minimum straton dimension that the second dimension includes and it is multiple second measurement include first measure when, from target
The first dimensional information and the corresponding data of the first measurement are inquired about in multidimensional model.
Alternatively, referring to Fig. 3 C, enquiry module 303 also includes：
First judging unit 3034, for when the first hierachy number is more than the second hierachy number, judging what the second dimension included
Whether minimum straton dimension identical with the sub- dimension of first object, the sub- dimension of first object be in the sub- dimension that the first dimension includes with
The minimum straton dimension that second dimension includes belongs to the sub- dimension of same level；
Second query unit 3035, for the minimum straton dimension and the sub- dimension phase of first object that include when the second dimension
Together, and when multiple second measurement includes the first measurement, the first dimensional information and first is inquired about from target multidimensional model and is measured
Corresponding data.
Alternatively, referring to Fig. 3 D, enquiry module 303 also includes：
Second judging unit 3036, for when the first hierachy number is less than the second hierachy number, judging what the first dimension included
Whether minimum straton dimension identical with the sub- dimension of the second target, the sub- dimension of the second target be in the sub- dimension that the second dimension includes with
The minimum straton dimension that first dimension includes belongs to the sub- dimension of same level；
3rd query unit 3037, for the minimum straton dimension and the sub- dimension phase of the second target that include when the first dimension
Together, and when multiple second measurement includes the first measurement, the second dimensional information and first is inquired about from target multidimensional model and is measured
Corresponding data.
Alternatively, referring to Fig. 3 E, the device also includes：
Second determining module 304, for when the authority application for detecting target multidimensional model is instructed, determining second user
Account, second user account is the user account of present application authority；
Memory module 305, for when authority application agreement instruction is detected, second user account and authority application being referred to
The multiple dimensional informations and multiple for making carrying measure storage in the permissions list of target multidimensional model.
In sum, in embodiments of the present invention, first when the data query for detecting target multidimensional model is instructed, really
Determine first user account, be then based on first user account and the first dimensional information, from the authority of the target multidimensional model of storage
In list, obtain the second dimensional information and multiple second and measure, that is to say acquisition first user account in target multidimensional model
Dimensional information and measurement with data query authority, afterwards based on the first dimensional information, first measurement, the second dimensional information and
Multiple second is measured, and corresponding data are inquired about from target multidimensional model, is used rather than directly being inquired about from target multidimensional model
The data that family needs, so as to improve the security of data in target multidimensional model.
It should be noted that：Above-described embodiment provide data query device inquire about data when, only with above-mentioned each work(
The division of energy module is carried out for example, in practical application, as needed can distribute by different functions above-mentioned functions
Module is completed, will the internal structure of equipment be divided into different functional modules, it is described above all or part of to complete
Function.In addition, the device of data query that above-described embodiment is provided belongs to same design with the embodiment of the method for data query, its
The process of implementing refers to embodiment of the method, repeats no more here.
One of ordinary skill in the art will appreciate that realizing that all or part of step of above-described embodiment can be by hardware
To complete, it is also possible to instruct the hardware of correlation to complete by program, described program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only storage, disk or CD etc..
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (10)
1. a kind of data query method, it is characterised in that methods described includes：
When the data query for detecting target multidimensional model is instructed, first user account is determined, the target multidimensional model is
Any one in multiple multidimensional models of storage, the data query instruction carries the first dimensional information to be checked and first degree
Amount, the first user account is the user account of current queries data；
Based on the first user account and first dimensional information, from the permissions list of the target multidimensional model of storage
In, obtaining the second dimensional information and multiple second and measure, the permissions list is used to store each user account in the target
Dimensional information and measurement with data query authority in multidimensional model；
Based on first dimensional information, first measurement, second dimensional information and the multiple second measurement, from institute
State and inquire about corresponding data in target multidimensional model.
2. the method for claim 1, it is characterised in that it is described based on first dimensional information, first measurement,
Second dimensional information and the multiple second measurement, inquire about corresponding data from the target multidimensional model, including：
Determine the level of each straton dimension that corresponding first dimension of first dimensional information and first dimension include
Number, obtains the first hierachy number；
Determine the level of each straton dimension that corresponding second dimension of second dimensional information and second dimension include
Number, obtains the second hierachy number；
When first hierachy number and second hierachy number is equal, first dimension includes minimum straton dimension with it is described
The minimum straton dimension that second dimension includes it is identical and it is the multiple second measurement include it is described first measure when, from the mesh
First dimensional information and the corresponding data of first measurement are inquired about in mark multidimensional model.
3. method as claimed in claim 2, it is characterised in that corresponding second dimension of determination second dimensional information
And the hierachy number of each straton dimension that second dimension includes, obtain after the second hierachy number, also include：
When first hierachy number is more than second hierachy number, judge minimum straton dimension that second dimension includes and
Whether the sub- dimension of first object is identical, and the sub- dimension of first object is with described in the sub- dimension that first dimension includes
The minimum straton dimension that two-dimensionses include belongs to the sub- dimension of same level；
When the minimum straton dimension that second dimension includes is identical with the sub- dimension of the first object, and the multiple second degree
When amount includes first measurement, first dimensional information and first measurement are inquired about from the target multidimensional model
Corresponding data.
4. method as claimed in claim 2 or claim 3, it is characterised in that determination second dimensional information corresponding second
The hierachy number of each straton dimension that dimension and second dimension include, obtains after the second hierachy number, also includes：
When first hierachy number is less than second hierachy number, judge minimum straton dimension that first dimension includes and
Whether the sub- dimension of the second target is identical, and the sub- dimension of the second target is with described in the sub- dimension that second dimension includes
The minimum straton dimension that dimension includes belongs to the sub- dimension of same level；
When the minimum straton dimension that first dimension includes is identical with the sub- dimension of the second target, and the multiple second degree
When amount includes first measurement, second dimensional information and first measurement are inquired about from the target multidimensional model
Corresponding data.
5. the method for claim 1, it is characterised in that methods described also includes：
When the authority application for detecting the target multidimensional model is instructed, second user account, the second user account are determined
Number for present application authority user account；
When authority application agreement instruction is detected, the multiple that the second user account and authority application instruction are carried
Dimensional information and multiple measurement storages are in the permissions list of the target multidimensional model.
6. a kind of data query arrangement, it is characterised in that described device includes：
First determining module, for when the data query for detecting target multidimensional model is instructed, determining first user account, institute
Any one in multiple multidimensional models that target multidimensional model is storage is stated, data query instruction carries to be checked first
Dimensional information and the first measurement, the first user account is the user account of current queries data；
Acquisition module, for based on the first user account and first dimensional information, from the target multidimensional of storage
In the permissions list of model, obtain the second dimensional information and multiple second and measure, the permissions list is used to store each user
Account dimensional information and measurement with data query authority in the target multidimensional model；
Enquiry module, for based on first dimensional information, first measurement, second dimensional information and the multiple
Second measurement, corresponding data are inquired about from the target multidimensional model.
7. device as claimed in claim 6, it is characterised in that the enquiry module includes：
First determining unit, for determining what corresponding first dimension of first dimensional information and first dimension included
The hierachy number of each straton dimension, obtains the first hierachy number；
Second determining unit, for determining what corresponding second dimension of second dimensional information and second dimension included
The hierachy number of each straton dimension, obtains the second hierachy number；
First query unit, for when first hierachy number and second hierachy number is equal, first dimension includes
Minimum straton dimension it is identical with the minimum straton dimension that second dimension includes and it is the multiple second measurement include described in
During the first measurement, first dimensional information and the corresponding data of first measurement are inquired about from the target multidimensional model.
8. device as claimed in claim 7, it is characterised in that the enquiry module also includes：
First judging unit, for when first hierachy number is more than second hierachy number, judging the second dimension bag
Whether the minimum straton dimension for including is identical with the sub- dimension of first object, and the sub- dimension of the first object includes for first dimension
Sub- dimension in the minimum straton dimension that includes with second dimension belong to the sub- dimension of same level；
Second query unit, for the minimum straton dimension and the sub- dimension phase of the first object that include when second dimension
Together, and it is the multiple second measurement include it is described first measurement when, inquired about from the target multidimensional model it is described first tie up
Degree information and the corresponding data of first measurement.
9. device as claimed in claim 7 or 8, it is characterised in that the enquiry module also includes：
Second judging unit, for when first hierachy number is less than second hierachy number, judging the first dimension bag
Whether the minimum straton dimension for including is identical with the sub- dimension of the second target, and the sub- dimension of second target includes for second dimension
Sub- dimension in the minimum straton dimension that includes with first dimension belong to the sub- dimension of same level；
3rd query unit, for the minimum straton dimension and the sub- dimension phase of second target that include when first dimension
Together, and it is the multiple second measurement include it is described first measurement when, inquired about from the target multidimensional model it is described second tie up
Degree information and the corresponding data of first measurement.
10. device as claimed in claim 6, it is characterised in that described device also includes：
Second determining module, for when the authority application for detecting the target multidimensional model is instructed, determining second user account
Number, the second user account is the user account of present application authority；
Memory module, for when authority application agreement instruction is detected, by the second user account and the authority application
The multiple dimensional informations and multiple for instructing carrying measure storage in the permissions list of the target multidimensional model.
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