CN109656912A - Data model management-control method, device and server - Google Patents
Data model management-control method, device and server Download PDFInfo
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- CN109656912A CN109656912A CN201811526209.6A CN201811526209A CN109656912A CN 109656912 A CN109656912 A CN 109656912A CN 201811526209 A CN201811526209 A CN 201811526209A CN 109656912 A CN109656912 A CN 109656912A
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Abstract
The embodiment of the present application provides a kind of data model management-control method, device and server, by obtaining the entity attribute for the Business Entity for including in the theme business yet to be built, standard setting is carried out according to entity attribute of the preset standard to each Business Entity and obtains criteria field to generate the traffic criteria of theme business yet to be built.The incidence relation between different business entity is established according to traffic criteria, and plans entity table for each Business Entity, the logical model of theme business yet to be built is obtained according to each entity table and the incidence relation.It establishes database table entry corresponding with entity table each in logical model in the database again, is associated database table entry according to incidence relation, to obtain physical model corresponding with theme business yet to be built.Traffic criteria in conjunction with logical model and physical model, is improved the integrality, normalization and accuracy of model by the application, is ensured that the data standard between subsequent each system is consistent, is avoided the problem that different data among systems differences to a certain extent.
Description
Technical field
The present invention relates to applicating developing technology fields, in particular to a kind of data model management-control method, device and clothes
Business device.
Background technique
For a long time, the construction of most operation system is built based on certain business demands, is not had
The problem of data consistency, repeatability between consideration system and system lacks overall data standard design, directly results in number
The statistical data standard of each business department inconsistent problem when according to analysis.Also the enterprises and institutions there are many have appreciated that
The importance of data standard, the data standard for meeting oneself business has also been formulated in setting, but is not still managed effectively at present
Reason method and system support, lead to not realize that the data model based on data standard is established.
Summary of the invention
In view of this, the purpose of the application is, a kind of data model management-control method, device and server are provided to improve
The above problem.
The embodiment of the present application provides a kind of data model management-control method, is applied to server, which comprises
Multiple and different Business Entities in theme business yet to be built are obtained, and obtain the entity attribute of each Business Entity;
Standard setting is carried out according to entity attribute of the preset standard to each Business Entity and obtains criteria field, to generate
For the traffic criteria of the theme business yet to be built;
The incidence relation between different business entity is established according to the traffic criteria, and is each Business Entity planning
For storing the entity table of the criteria field of each Business Entity;
The logical model of the theme business yet to be built is obtained according to each entity table and the incidence relation;
Establish number corresponding with the entity table each in the logical model in the database according to the logical model
According to library list item, corresponding database table entry is associated according to the incidence relation, and in each database table entry
Criteria field establishes index entry, to obtain the physical model of the theme business yet to be built.
Optionally, the method also includes:
The establishment process of the logical model and the physical model is monitored, monitoring, establishment process appearance is different
Chang Shi generates warning information to prompt developer.
Optionally, the step of establishment process to the logical model and the physical model is monitored, at least
Including following one:
Monitor whether the logical model is consistent with the traffic criteria, if not being consistent, it is determined that establishment process occurs different
Often;
Monitor whether the physical model is consistent with the traffic criteria, if not being consistent, it is determined that establishment process occurs different
Often;
Monitor whether the logical model is consistent with the physical model, if not being consistent, it is determined that establishment process occurs different
Often.
Optionally, the server includes multiple databases, the method also includes:
When there is the physical model corresponding to identical theme business yet to be built in different databases, disparate databases are detected
In the physical model corresponding to identical theme business yet to be built version information it is whether consistent;
If inconsistent, prompt information is generated to prompt developer.
Optionally, the method also includes:
When the traffic criteria of generation changes, according to the traffic criteria after variation to according to the traffic criteria before variation
The logical model and physical model of generation are modified.
Optionally, described to be established in the database according to the logical model and each entity table in the logical model
The step of corresponding database table entry, comprising:
Corresponding database table is established according to the criteria field in the entity table each in the logical model and is stored in
In database;
It, will if in the database table including specific criteria field for any database table in the database
The specific criteria field is added in other database tables in the database, wherein the specific criteria field is pre-
The specific criteria field being first configured according to usage amount height.
Optionally, the method also includes:
When the logical model changes, corresponding change item is obtained;
The influence value that the change item generates physical model corresponding with the logical model is assessed, and described in detection
Whether influence value is more than preset allowed band;
If being less than the preset allowed band, modified according to the change item to the physical model.
The embodiment of the present application also provides a kind of data model control device, is applied to server, and described device includes:
Module is obtained, for obtaining multiple and different Business Entities in theme business yet to be built, and it is real to obtain each business
The entity attribute of body;
Generation module is marked for carrying out standard setting according to entity attribute of the preset standard to each Business Entity
Quasi- field, to generate the traffic criteria for being directed to the theme business yet to be built;
Module is established, for establishing the incidence relation between different business entity according to the traffic criteria, and is each institute
It states Business Entity and plans entity table for storing the criteria field of each Business Entity;
Logical model obtains module, for obtaining the theme yet to be built according to each entity table and the incidence relation
The logical model of business;
Physical model obtain module, for is established in the database according to the logical model with the logical model in respectively
Corresponding database table entry, is associated, and be by the corresponding database table entry of the entity table according to the incidence relation
Criteria field in each database table entry establishes index entry, to obtain the physical model of the theme business yet to be built.
The embodiment of the present application also provides a kind of server, including memory, processor and is stored on the memory simultaneously
The computer program that can be run on the processor, the processor realize above-mentioned method and step when executing described program.
The embodiment of the present application also provides a kind of readable storage medium storing program for executing, is stored with computer program on the readable storage medium storing program for executing,
The computer program executes above-mentioned method and step when being run by processor.
Data model management-control method, device and server provided by the embodiments of the present application, when obtaining theme business yet to be built,
Obtain the entity attribute for the Business Entity for including in the theme business yet to be built.According to preset standard to the entity category of each Business Entity
Property carry out standard setting and obtain criteria field to generate the traffic criteria of theme business yet to be built.It is established according to the traffic criteria
Incidence relation between different business entity, and the reality for storing the criteria field of each Business Entity is planned for each Business Entity
Body surface.The logical model of theme business yet to be built is obtained according to each entity table and the incidence relation.Further according to logical model in data
Database table entry corresponding with entity table each in logical model is established in library, is closed database table entry according to incidence relation
Connection, to obtain physical model corresponding with theme business yet to be built.The application is by traffic criteria and logical model and physical model knot
It closes, improves the integrality, normalization and accuracy of model, ensure that the data standard between subsequent each system is consistent, certain journey
Different data among systems differences are avoided the problem that on degree.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural block diagram of server provided by the embodiments of the present application.
Fig. 2 is the flow chart of data model management-control method provided by the embodiments of the present application.
Fig. 3 is the flow chart of the sub-step of step S150 in Fig. 2.
Fig. 4 is the functional block diagram of data model control device provided by the embodiments of the present application.
Icon: 100- server;110- data model control device;111- obtains module;112- generation module;113- is built
Formwork erection block;114- logical model obtains module;115- physical model obtains module;120- processor;130- memory.
Specific embodiment
Centered on Business Process Management is a kind of brilliant operation flow by the forming end-to-end of standardization, mentioned with lasting
Systematization method for the purpose of high organization business performance.For the exploitation of business model, it is inconsistent there may be standard
The problem of and cause different developing departments and then to lead to follow-up system application inconsistent using identifying for identical services item
In there are problems that applied defect.For example, for personnel's gender this, if using seek unity of standard and establish uniform data mould
Type, then be likely to occur different developing departments need to use personnel's gender this when carrying out business development, benefit in some business
Gender female is identified with digital " 1 " mark gender male, with digital " 2 ", and identifies gender male using text " male " in some business, is used
Text " female " identifies gender female.Such case cause it is subsequent, not homologous ray docking when, cause docking perplex.
Based on this, in the application, first using formulate unified standard, on the basis of unified standard be arranged logical model and
Corresponding physical model, so that the standard between unified not homologous ray, the subsequent consistent model of standard that calls directly are developed
Process avoids the problem that different data among systems differences to a certain extent.
Below in conjunction with attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Usually exist
The component of the embodiment of the present invention described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations herein.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
As shown in Figure 1, the embodiment of the invention provides a kind of server 100, the server 100 include memory 130,
Processor 120 and data model pipe control device 110.
It is directly or indirectly electrically connected between the memory 130 and processor 120, to realize the transmission or friendship of data
Mutually.It is electrically connected for example, these elements can be realized between each other by one or more communication bus or signal wire.The data
Model control device 110 includes that at least one can be stored in the memory 130 in the form of software or firmware (firmware)
In software function module.The processor 120 is for executing the executable computer journey stored in the memory 130
Sequence, for example, software function module and computer program etc. included by the data model control device 110, to realize data
Model management-control method.
Wherein, the memory 130 may be, but not limited to, random access memory (Random Access
Memory, RAM), read-only memory (Read Only Memory, ROM), programmable read only memory (Programmable
Read-Only Memory, PROM), erasable read-only memory (Erasable Programmable Read-Only
Memory, EPROM), electricallyerasable ROM (EEROM) (Electric Erasable Programmable Read-Only
Memory, EEPROM) etc..Wherein, memory 130 is for storing program, the processor 120 after receiving and executing instruction,
Execute described program.
The processor 120 may be a kind of IC chip, the processing capacity with signal.Above-mentioned processor
120 can be general processor, including central processing unit (Central Processing Unit, CPU), network processing unit
(Network Processor, NP) etc.;It can also be digital signal processor (DSP), specific integrated circuit (ASIC), scene
Programmable gate array (FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware group
Part.It may be implemented or execute disclosed each method, step and the logic diagram in the embodiment of the present invention.General processor can be with
It is that microprocessor or the processor 120 are also possible to any conventional processor etc..
It is appreciated that structure shown in FIG. 1 is only to illustrate, the server 100 may also include it is more than shown in Fig. 1 or
The less component of person, or with the configuration different from shown in Fig. 1.Each component shown in Fig. 1 can using hardware, software or
A combination thereof is realized.
Optionally, the concrete type of the server 100 is unrestricted, for example, it may be, but be not limited to, web (website)
Server, data server, individual server either server cluster etc..
In conjunction with Fig. 2, the embodiment of the present invention also provides a kind of data model control side that can be applied to above-mentioned server 100
Method.Wherein, method and step defined in the related process of the method can be realized by the processor 120.It below will be to Fig. 2
Shown in detailed process be described in detail.
Step S110 obtains multiple and different Business Entities in theme business yet to be built, and obtains each Business Entity
Entity attribute.
Server 100 can be established when progress business model is established individually for different theme business.Wherein,
Theme business can be such as business for the relevant information of student, the business of relevant information for teacher etc..If working as
It is preceding there are when multiple theme business yet to be built, developer can be according to the exploitativeness and significance level of each theme business to more
A theme business is ranked up, such as is successively sorted by the height of significance level, is ranked up by the height of exploitativeness
Deng.In this way, server 100 can successively be handled each theme business by the theme business after sequence.
After obtaining theme business yet to be built, it can get multiple and different Business Entities in theme business yet to be built, wherein if to
When to build theme business be business relevant to student, Business Entity includes that student itself relevant information, student attend class classroom letter
Breath, student attend class subject information etc..It is that there are associated between Business Entity.
After obtaining each Business Entity, the entity attribute of each Business Entity, such as the related letter of student itself can get
In the Business Entity of breath, entity attribute may include student name, Sex, Age etc..It attends class the business of classroom information in student
In entity, entity attribute may include classroom type (general classroom or lecture theater), teaching building generic term for a building, e. g. Apartment, store, a movie theater, etc., floor number etc..
Step S120 carries out standard setting according to entity attribute of the preset standard to each Business Entity and obtains standard word
Section, to generate the traffic criteria for being directed to the theme business yet to be built.
The present embodiment can carry out standard setting according to entity attribute of the preset standard to each Business Entity to obtain standard word
Section, such as in Business Entity relevant for student information, when entity attribute is students' genders, then can set unified standard rule
It is qualitative not to be labeled respectively with text " male " and " female ".For another example, in Business Entity relevant for classroom information, entity attribute
When for classroom type, unified standard can be set and mark at lecture theater with " level-one classroom ", by classroom with " second level is taught
Room " mark.It should be appreciated that above-mentioned specific standards are intended merely to enumerate explanation, can be carried out according to the actual situation when implementing corresponding
Setting.
After through the above arrangement, then unified, specification the business mark for the theme business yet to be built can be formed
It is quasi-.
Step S130 establishes the incidence relation between different business entity according to the traffic criteria, and is each industry
Entity plans the entity table for storing the criteria field of each Business Entity.
Step S140 obtains the logic mould of the theme business yet to be built according to each entity table and the incidence relation
Type.
In the present embodiment, the incidence relation between different business entity can be established according to the traffic criteria of above-mentioned foundation,
Such as being associated between student information and classroom information, being associated between student information and subject information or classroom information
Being associated with etc. between subject information.Also, the criteria field for the planning of each Business Entity for storing each Business Entity
Entity table.Wherein, which is not the true list item established, but the relevant table information planned.
Master yet to be built can be obtained according to the incidence relation between the corresponding each entity table of theme business yet to be built and each entity table
The logical model of topic business.
By above procedure, is driven with business and carry out logical model foundation, assurance model can covered as much as possible
Each node in each key business type and business.Model foundation is carried out based on traffic criteria, is further ensured that model
It is normative.
Step S150 is established and the entity table phase each in the logical model in the database according to the logical model
Corresponding database table entry is associated by corresponding database table entry according to the incidence relation, and is each database
Criteria field in list item establishes index entry, to obtain the physical model of the theme business yet to be built.
On the basis of establishing logical model, true list item can be carried out in the database according to the logical model established
It establishes, to store relevant business information.It is subsequent to call directly when needing to use relevant information, specification and convenient.
Optionally, it in the present embodiment, is established in the database and logic mould according to theme business counterlogic model yet to be built
The corresponding database table entry of each entity table in type.Also, it can be incited somebody to action according to the incidence relation between entity table each in logical model
Corresponding database table entry is associated.
For the convenience inquired and called, index entry can be established for the criteria field in each database table.Pass through
Above procedure obtains the physical model of theme business yet to be built.
Referring to Fig. 3, in the present embodiment, the process for establishing database table in the database can be by following steps reality
It is existing:
Step S151 establishes corresponding database table according to the criteria field in the entity table each in the logical model
And it stores in the database.
Step S152, for any database table in the database, if in the database table including specific criteria
The specific criteria field is then added in other database tables in the database, wherein the specific criteria by field
Field is the specific criteria field being configured previously according to usage amount height.
In the present embodiment, it is contemplated that some fields often use, these fields and other traffic items it
Between the degree of correlation it is higher.For example, storage has student name, gender, age etc. in the database table of storage student's relevant information.
Classroom development time, classroom type etc. are stored in the database table of storage classroom relevant information.And store subject correlation letter
Storage has the information such as subject type, subject class period in the database table of breath.If desired the relevant information of attending class of student is established
Business when, then when calling to classroom relevant information, need to involve record student name, calling subject relevant information
When, it is also desirable to involve student name.I.e. this criteria field of student name is required to call in many cases and arrive.Cause
This, this can be set as specific criteria field for student name.
If including the specific criteria field in some database table entry, which is added in database
Other database table entries in.In this way, do not need then every time in the classroom relevant information for establishing student, require student from
Student name item is called in the database table of body relevant information.Reduce the call relation between disparate databases table.
Include relevant monitoring module in server 100 in the present embodiment, can logical model to theme business yet to be built and
The establishment process of physical model is monitored, and can generate warning information when monitoring establishment process appearance exception to prompt
Developer.
In the present embodiment, the above-mentioned establishment process to logical model and physical model be monitored can include at least with
It is one of lower:
Monitor whether the logical model is consistent with the traffic criteria, if not being consistent, it is determined that establishment process occurs different
Often.
Monitor whether the physical model is consistent with the traffic criteria, if not being consistent, it is determined that establishment process occurs different
Often.
Monitor whether the logical model is consistent with the physical model, if not being consistent, it is determined that establishment process occurs different
Often.
By above procedure, when can occur the design for not meeting specification during modelling, early warning letter is quickly generated
Breath, ensures the quality of data model.
In the present embodiment, the server 100 can basis for the ease of the calling to data including multiple databases
The database table entry of foundation is placed in different database tables by demand.But there may be manual operation under this mode
Interference change the version information of some physical model in some database.In order to avoid the physics in disparate databases table
The version of model is inconsistent, cause it is subsequent from disparate databases call data when caused by data difference the problem of.Therefore,
In the present embodiment, when there is the physical model corresponding to identical theme business yet to be built in different databases, difference can detect
Whether the version information of the physical model corresponding to identical theme business yet to be built in database is consistent.
If version information is inconsistent, show to may be that manual operation causes version information to change, produces prompt information
To prompt developer.
It in the present embodiment, can also be when the traffic criteria of generation changes, according to the traffic criteria after variation to root
The logical model and physical model generated according to the traffic criteria before variation is modified.Ensure logical model and physical model and industry
The consistency of business standard.
In addition, in the present embodiment, also corresponding change can be obtained when monitoring that the logical model established changes
?.Change item can be assessed to influence value caused by physical model corresponding with the logical model, wherein the influence value is one
Relative scores.For example, can detect the quantity that the change item will cause the data for needing to change therewith in physical model, or inspection
The change item is surveyed by processing time for causing physical model to need to change therewith etc..It will need data to be changed and preset maximum
Quantitative value is compared to obtain opposite influence value, or the processing time of needs is compared with preset maximum time value
Obtain opposite influence value.
And detect whether obtained influence value is more than preset allowed band.If being less than preset allowed band, show
It can be modified according to the change item in logical model to corresponding physical model.And if be more than preset allowed band,
It needs that developer is submitted to assess, to determine modification.
In addition, in the present embodiment, the processes such as the creation, modification, change of logical model and physical model be required to through
Auditing flow is crossed, only auditing the model passed through could be used by follow-up business.
Also, when logical model and physical model carry out edition upgrading change, server 100 can be in its upgrading change
Meanwhile original legacy version being retained.If in this way, there is exception in the logical model or physical model of subsequent new version
When, it can restore to legacy version to use.Either when needing to refer to legacy version, old version can be quickly traced back to.
Referring to Fig. 4, the embodiment of the present application also provides a kind of data model control device 110 applied to server 100,
Described device includes obtaining module 111, generation module 112, establishing module 113, logical model acquisition module 114 and physical model
Obtain module 115.
The acquisition module 111 for obtaining multiple and different Business Entities in theme business yet to be built, and obtains each described
The entity attribute of Business Entity.It is appreciated that the acquisition module 111 can be used for executing above-mentioned steps S110, about the acquisition
The detailed implementation of module 111 is referred to above-mentioned to the related content of step S110.
The generation module 112 is set for carrying out standard according to entity attribute of the preset standard to each Business Entity
It sets to obtain criteria field, to generate the traffic criteria for being directed to the theme business yet to be built.It is appreciated that the generation module 112 can
With for executing above-mentioned steps S120, the detailed implementation about the generation module 112 is referred to above-mentioned to step S120
Related content.
It is described to establish module 113, for establishing the incidence relation between different business entity according to the traffic criteria, and
The entity table for storing the criteria field of each Business Entity is planned for each Business Entity.It is appreciated that the foundation
Module 113 can be used for executing above-mentioned steps S130, and it is above-mentioned right to be referred to about the detailed implementation for establishing module 113
The related content of step S130.
The logical model obtains module 114, described for being obtained according to each entity table and the incidence relation
The logical model of theme business yet to be built.It can be used for executing above-mentioned steps it is appreciated that the logical model obtains module 114
S140, the detailed implementation about logical model acquisition module 114 are referred to above-mentioned to the related content of step S140.
The physical model obtains module 115, for being established in the database according to the logical model and the logic
The corresponding database table entry of each entity table, closes corresponding database table entry according to the incidence relation in model
Connection, and index entry is established for the criteria field in each database table entry, to obtain the physics mould of the theme business yet to be built
Type.It is appreciated that the physical model, which obtains module 115, can be used for executing above-mentioned steps S150, obtained about the physical model
The detailed implementation of module 115 is referred to above-mentioned to the related content of step S150.
It is apparent to those skilled in the art that for convenience and simplicity of description, the device of foregoing description
Specific work process, no longer can excessively be repeated herein with reference to the corresponding process in preceding method.
The embodiment of the present application also provides a kind of readable storage medium storing program for executing, the readable storage medium storing program for executing is stored with computer and can hold
The data model management-control method in above-mentioned any means embodiment can be performed in row instruction, the computer executable instructions.
In conclusion data model management-control method provided by the embodiments of the present application, device and server 100, obtain to
When building theme business, the entity attribute for the Business Entity for including in the theme business yet to be built is obtained.According to preset standard to each industry
The entity attribute of entity carries out standard setting and obtains criteria field to generate the traffic criteria of theme business yet to be built.According to institute
The incidence relation that traffic criteria is established between different business entity is stated, and is planned for each Business Entity for storing each Business Entity
Criteria field entity table.The logical model of theme business yet to be built is obtained according to each entity table and the incidence relation.Further according to
Logical model establishes database table entry corresponding with entity table each in logical model in the database, according to incidence relation by data
Library list item is associated, to obtain physical model corresponding with theme business yet to be built.The application is by traffic criteria and logical model
It is combined with physical model, improves the integrality, normalization and accuracy of model, ensure the data standard between subsequent each system
Unanimously, different data among systems differences are avoided the problem that a certain extent.
In embodiment provided herein, it should be understood that disclosed device and method, it can also be by other
Mode realize.The apparatus embodiments described above are merely exemplary, for example, the flow chart and block diagram in attached drawing are shown
Architectural framework in the cards, function and the behaviour of devices in accordance with embodiments of the present invention, method and computer program product
Make.In this regard, each box in flowchart or block diagram can represent a part of a module, section or code, institute
The a part for stating module, section or code includes one or more executable instructions for implementing the specified logical function.
It should also be noted that function marked in the box can also be to be different from attached drawing in some implementations as replacement
The sequence marked occurs.For example, two continuous boxes can actually be basically executed in parallel, they sometimes can also be by
Opposite sequence executes, and this depends on the function involved.It is also noted that each box in block diagram and or flow chart,
And the combination of the box in block diagram and or flow chart, hardware can be based on the defined function of execution or the dedicated of movement
System realize, or can realize using a combination of dedicated hardware and computer instructions.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including institute
State in the process, method, article or equipment of element that there is also other identical elements.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.It should also be noted that similar label and letter exist
Similar terms are indicated in following attached drawing, therefore, once being defined in a certain Xiang Yi attached drawing, are then not required in subsequent attached drawing
It is further defined and explained.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of data model management-control method, which is characterized in that be applied to server, which comprises
Multiple and different Business Entities in theme business yet to be built are obtained, and obtain the entity attribute of each Business Entity;
Standard setting is carried out according to entity attribute of the preset standard to each Business Entity and obtains criteria field, is directed to generating
The traffic criteria of the theme business yet to be built;
The incidence relation between different business entity is established according to the traffic criteria, and is used for for each Business Entity planning
Store the entity table of the criteria field of each Business Entity;
The logical model of the theme business yet to be built is obtained according to each entity table and the incidence relation;
Establish database corresponding with the entity table each in the logical model in the database according to the logical model
Corresponding database table entry is associated by list item according to the incidence relation, and is the standard in each database table entry
Field establishes index entry, to obtain the physical model of the theme business yet to be built.
2. data model management-control method according to claim 1, which is characterized in that the method also includes:
The establishment process of the logical model and the physical model is monitored, exception occurs monitoring establishment process
When, warning information is generated to prompt developer.
3. data model management-control method according to claim 2, which is characterized in that described to the logical model and described
The step of establishment process of physical model is monitored includes at least following one:
Monitor whether the logical model is consistent with the traffic criteria, if not being consistent, it is determined that establishment process occurs abnormal;
Monitor whether the physical model is consistent with the traffic criteria, if not being consistent, it is determined that establishment process occurs abnormal;
Monitor whether the logical model is consistent with the physical model, if not being consistent, it is determined that establishment process occurs abnormal.
4. data model management-control method according to claim 1, which is characterized in that the server includes multiple data
Library, the method also includes:
When there is the physical model corresponding to identical theme business yet to be built in different databases, detect in disparate databases
Whether the version information of the physical model corresponding to identical theme business yet to be built is consistent;
If inconsistent, prompt information is generated to prompt developer.
5. data model management-control method according to claim 1, which is characterized in that the method also includes:
When the traffic criteria of generation changes, generated according to the traffic criteria after variation to according to the traffic criteria before variation
Logical model and physical model modify.
6. data model management-control method according to claim 1, which is characterized in that it is described according to the logical model in number
According to the step of establishing database table entry corresponding with the entity table each in the logical model in library, comprising:
Corresponding database table is established according to the criteria field in the entity table each in the logical model and is stored in data
In library;
It, will be described if in the database table including specific criteria field for any database table in the database
Specific criteria field is added in other database tables in the database, wherein the specific criteria field is preparatory root
The specific criteria field being configured according to usage amount height.
7. data model management-control method according to claim 1, which is characterized in that the method also includes:
When the logical model changes, corresponding change item is obtained;
The influence value that the change item generates physical model corresponding with the logical model is assessed, and detects the influence
Whether value is more than preset allowed band;
If being less than the preset allowed band, modified according to the change item to the physical model.
8. a kind of data model control device, which is characterized in that be applied to server, described device includes:
Module is obtained, for obtaining multiple and different Business Entities in theme business yet to be built, and obtains each Business Entity
Entity attribute;
Generation module obtains standard word for carrying out standard setting according to entity attribute of the preset standard to each Business Entity
Section, to generate the traffic criteria for being directed to the theme business yet to be built;
Module is established, for establishing the incidence relation between different business entity according to the traffic criteria, and is each industry
Entity plans the entity table for storing the criteria field of each Business Entity;
Logical model obtains module, for obtaining the theme business yet to be built according to each entity table and the incidence relation
Logical model;
Physical model obtain module, for is established in the database according to the logical model with the logical model in it is each described in
Corresponding database table entry is associated by the corresponding database table entry of entity table according to the incidence relation, and is each institute
The criteria field stated in database table entry establishes index entry, to obtain the physical model of the theme business yet to be built.
9. a kind of server, including memory, processor and it is stored on the memory and can runs on the processor
Computer program, which is characterized in that the processor is realized described in claim 1-7 any one when executing described program
Method and step.
10. a kind of readable storage medium storing program for executing, which is characterized in that be stored with computer program on the readable storage medium storing program for executing, the computer
The method and step as described in claim 1-7 any one is executed when program is run by processor.
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