CN106202485A - Data manipulation method and system - Google Patents
Data manipulation method and system Download PDFInfo
- Publication number
- CN106202485A CN106202485A CN201610566726.0A CN201610566726A CN106202485A CN 106202485 A CN106202485 A CN 106202485A CN 201610566726 A CN201610566726 A CN 201610566726A CN 106202485 A CN106202485 A CN 106202485A
- Authority
- CN
- China
- Prior art keywords
- data
- caching
- base
- instruction
- amendment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2453—Query optimisation
- G06F16/24534—Query rewriting; Transformation
- G06F16/24539—Query rewriting; Transformation using cached or materialised query results
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computational Linguistics (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The embodiment of the invention discloses a kind of data manipulation method and device, belong to technical field of data processing, wherein, described method includes: based on the data manipulation instruction received, and operates, in data base, the data that data manipulation instruction is corresponding with data after formation operation；Data after operation are sent to caching；Based on the data call instruction received, search and invocation target data from caching.The embodiment of the present invention by carry out in data base newly-built, revise and the data manipulation such as deletion, and will after operation data syn-chronization to caching so that data search and calling completes the most in the buffer, it is not necessary to go lookup in data base again.Thus improve data access speed and data call efficiency.Solve prior art not find data in the buffer and go again data base searches, and when the situation that also do not finds data in data base is more, cause the problem that data base is easily collapsed.And twice inquiry and invoked procedure, the problem reducing inquiry and invoked procedure efficiency.
Description
Technical field
The present invention relates to technical field of data processing, be specifically related to a kind of data manipulation method and system.
Background technology
Prior art is when externally providing data, mainly by data base, and not by caching.Of the prior art slow
Deposit be after update caching, after i.e. calling data from data base, just can be stored in caching, when next time re-uses, just can from cache
Call this data.
In prior art, only part data just can walk caching, and caching of the prior art, is only to preserve to be made
Used data, the data having not been used in data base, even if data newly-built, that revise and delete, also will not be at caching
Middle preservation.When next time calls data, inquire about the most in the buffer and call this data, when there are not these data in caching,
Again to inquiry in data base with call data, simultaneously by this data syn-chronization to caching, when re-using these data next time, from
Caching goes inquire about this data.Owing to caching is interim mostly, therefore, when next time inquires about these data in the buffer, it is possible to
Also can inquire about less than, at this moment, also can go again in data base inquire about.In this case, caching can quickly return Query Result, but
Being that data base can be slow, when this situation is more, data base is easily collapsed.I.e. prior art may comprise twice inquiry and
The thread called, so, on the one hand can cause occupying system resources, and reduce the efficiency of inquiry and invoked procedure；The opposing party
Face, typically uses hard disk array to preserve data so that access speed, significantly lower than caching, also reduces data due to data base
Call efficiency.
Summary of the invention
The purpose of the embodiment of the present invention is to provide one and operates data in data base, and will operate the number formed
According to sending to caching, when calling data, directly search from caching and call data, to improve data access speed and data
Call data manipulation method and the device of efficiency.
According to an aspect of the present invention, it is provided that a kind of data manipulation method, including: refer to based on the data manipulation received
The data that data manipulation instruction is corresponding are operated with data after formation operation in data base by order；By number after described operation
According to being sent to caching；Based on the data call instruction received, search and invocation target data from described caching.
Further, described method also includes: when finding described target data in the buffer, described target data is made
Client is returned for lookup result；When not finding described target data in described caching, return inquiry failure.
Further, when described data manipulation instruction is newdata instruction, described in data base, data manipulation is referred to
The step that the data of order correspondence carry out operating includes: instructs based on newdata, carries out newdata operation, shape in data base
Become newdata；Described newdata is sent to caching.
Further, when described data manipulation instruction is for amendment data command, described in data base, data manipulation is referred to
The step that the data of order correspondence carry out operating includes: based on amendment data command, corresponding to amendment data command in data base
Data modify, formed amendment after data；Data after described amendment are sent to caching.
Further, when described data manipulation instruction is for deleting data command, described in data base, data manipulation is referred to
The step that the data of order correspondence carry out operating includes: based on deleting data command, will delete data command corresponding in data base
Data deletion；Send data cached deletion to caching to instruct；Corresponding data is deleted from described caching.
According to another aspect of the present invention, it is provided that a kind of data call device, including: data base, for based on reception
The data that data manipulation instruction is corresponding are operated with data after formation operation by the data manipulation instruction arrived, and by described
After operation, data are sent to caching；Caching, for based on the data call instruction received, searching and invocation target data.
Further, described in be buffered in when finding described target data, described target data is returned as lookup result
Client；When not finding described target data in described caching, return inquiry failure.
Further, when described data manipulation instruction is newdata instruction, described data base instructs based on newdata,
Carry out newdata to operate to form newdata, and described newdata is sent to caching.
Further, when described data manipulation instruction for amendment data command time, described data base based on amendment data command,
The data that amendment data command is corresponding are modified with data after formation amendment, and is sent to delay by data after described amendment
Deposit.
Further, when described data manipulation instruction for delete data command time, described data base based on delete data command,
By data deletion corresponding for described deletion data command, send data cached deletion to caching and instruct.
Further, described caching, it is further used for instructing based on described data cached deletion, corresponding data is deleted.
The embodiment of the present invention, by based on data manipulation instruction, carries out corresponding operating in data base to data, forms behaviour
Data after work, and the data after operation are sent to caching.When needs call data, directly transmit data call instruct to
Caching, searches and calls data from caching, and by caching, Query Result is returned client.When caching in search less than with number
During data corresponding according to call instruction, then it represents that these data do not exist, it is not necessary to go again to access data base, thus solve existing
In technology when not inquiring data in the buffer, then inquire about in data base, owing to database response speed is relatively slow, cause
Data base does not finds the situation of data more time, the problem that data base is easily collapsed.And prior art may comprise two
Secondary inquiry and the thread called, cause occupying system resources, the problem reducing the efficiency of inquiry and invoked procedure, and due to data
Storehouse typically uses hard disk array to preserve data so that access speed, significantly lower than caching, also reduces the efficiency of calling of data
Problem.Achieve and have only to one query and invoked procedure just can complete to find in data call process, and caching and number
During data corresponding according to call instruction, data can quickly be returned by caching, improves data access speed；When caching is searched
Less than when instructing corresponding data with data call, it is not necessary to go again to access data base, it is possible to quickly return Query Result, improve
The effect of data call efficiency.
Accompanying drawing explanation
Fig. 1 is the method flow schematic diagram inquiring about and calling data in prior art；
Fig. 2 is the schematic flow sheet of a kind of data manipulation method of the embodiment of the present invention one；
Fig. 3 is the schematic flow sheet of a kind of data manipulation method of the embodiment of the present invention two；
Fig. 4 is the schematic flow sheet of a kind of embodiment of the embodiment of the present invention one；
Fig. 5 is the schematic flow sheet of the another embodiment of the embodiment of the present invention one；
Fig. 6 is the schematic flow sheet of the another embodiment of the embodiment of the present invention one；
Fig. 7 is the structural representation of a kind of data operation device of the embodiment of the present invention three.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention of greater clarity, below in conjunction with detailed description of the invention and join
According to accompanying drawing, the present invention is described in more detail.It should be understood that these describe the most exemplary, and it is not intended to limit this
Bright scope.Additionally, in the following description, eliminate the description to known features and technology, to avoid unnecessarily obscuring this
The concept of invention.
Fig. 1 is the method flow schematic diagram inquiring about and calling data in prior art.
As it is shown in figure 1, the method inquired about in prior art and call data, comprise the following steps:
S101, instructs based on data query, searches target data in the buffer；Wherein, target data is and data query
The data that instruction is corresponding；
S102, when finding target data in the buffer, then invocation target data；When not finding target in the buffer
During data, then send data query and instruct to data base, and return inquiry failure；
S103, instructs based on data query, inquires about target data in data base；
S104, when finding target data in data base, then invocation target data, and target data is sent to slow
Deposit；When not finding target data in data base, then return inquiry failure.
Above-mentioned steps S101 to step S104 is to inquire about and call the process of data in prior art, in prior art, by
Update the most afterwards caching, the most only data called in data base after, just can write caching, when using data next time, then
Go caching calls data.And owing to caching of the prior art is all interim, therefore, use data when next time, then go to delay
When calling data in depositing, it is possible to also can inquire about less than data, now, caching can return an inquiry failure to client
End, then client goes search in data base and call data again.In this case, twice lookup and the mistake called just are contained
Journey, if also searched less than data in data base, then data base is also required to return an inquiry failure to client.
Owing to cache responses is fast, therefore, caching can quickly return Query Result, but database response is relatively slow, the response of data base
Relatively will be delayed, when this situation is more, data base is possible to collapse phenomenon occur.In order to avoid collapsing occurs in data base
Routed phenomenon, present invention employs following data manipulation method and device, to solve above-mentioned technical problem.
Fig. 2 is the schematic flow sheet of the data manipulation method of the embodiment of the present invention one.
As in figure 2 it is shown, a kind of data manipulation method, including:
The data that data manipulation instruction is corresponding, based on the data manipulation instruction received, are carried out in data base by S201
Operate with data after formation operation；
Data after operation are sent to caching by S202；
S203, based on the data call instruction received, searches and invocation target data from caching.
It should be noted that the caching in the embodiment of the present invention is permanent caching.
The embodiment of the present invention one, by based on data manipulation instruction, carries out corresponding operating to data in data base, is formed
Data after operation, and the data after operation are sent to caching.When needs call data, directly transmit data call instruction
Give caching, from caching, search and call data, and by caching, Query Result is returned client.Owing to the operation of data is all
Data base completes, then synchronizes to caching.Therefore, when caching in search less than with data call instruct corresponding data
Time, then it represents that these data do not exist, now, it is not necessary to go to inquire about in data base again, are directly returned by caching and inquire about disappearing unsuccessfully
Breath, whole data query and invoked procedure so far terminate.Solve when not inquiring data in the buffer in prior art, then arrive
In data base during inquiry, owing to database response speed is relatively slow, when the situation that causes not finding data in data base is more,
The problem that data base is easily collapsed.And prior art may comprise twice inquiry and the thread called, cause and take system money
Source, the problem reducing the efficiency of inquiry and invoked procedure, and typically use hard disk array to preserve data due to data base so that visit
Ask that speed is significantly lower than caching, also reduce the problem calling efficiency of data.Achieve when caching finding and data tune
With when instructing corresponding data, data can quickly be returned by caching, it is not necessary to goes to access data base again, improves data access
Speed；And when searching less than when instructing corresponding data with data call in caching, caching also is able to quickly return Query Result,
Improve the effect of data call efficiency.
Fig. 3 is the schematic flow sheet of the data manipulation method of the embodiment of the present invention two.
As it is shown on figure 3, the embodiment of the present invention two except step S201 to step S203 that comprise embodiment one step it
Outward, also comprise the steps:
S204, when finding target data in the buffer, returns target data to client as lookup result；When
When caching does not finds target data, return inquiry failure.
Wherein, target data refers to the data corresponding with data call instruction.Step S204 is in the specific implementation: when from
When caching finding with the data call corresponding data of instruction, then directly data are returned by caching.Now, data query knot
Fruit is to instruct corresponding data with data call；When from caching in search less than with data call instruct corresponding data time, then
Data query result being returned by caching, now, data query result is inquiry failure.
Wherein, in step S1, data manipulation instruction at least includes newdata instruction, amendment data command or deletes data
Instruction.It should be appreciated that data manipulation instruction can also instruct for other, and these instructions are also implemented all without departing from the present invention
The scope of example.
Based on above-mentioned data manipulation instruction, in the above embodiment of the present invention one, step S101 can have different embodiment party
Formula.
Fig. 4 is the schematic flow sheet of a kind of embodiment of step S101 in the embodiment of the present invention one.
As shown in Figure 4, when data manipulation instruction is newdata instruction, step S101 comprises the following steps:
S401, receives newdata instruction；
S402, instructs based on newdata, carries out newdata operation in data base, forms newdata；
S403, is sent to caching by newdata.
Fig. 5 is the schematic flow sheet of the another embodiment of step S101 in the embodiment of the present invention one.
As it is shown in figure 5, when data manipulation instruction is for amendment data command, corresponding to data manipulation instruction in data base
Data carry out the step that operates particularly as follows:
S501, receives amendment data command；
The data that amendment data command is corresponding, based on amendment data command, are modified in data base, are formed by S502
Data after amendment；
Data after amendment are sent to caching by S503.
Fig. 6 is the schematic flow sheet of another embodiment of step S101 in the embodiment of the present invention one.
As shown in Figure 6, when data manipulation instruction is data deletion instruction, corresponding to data manipulation instruction in data base
Data carry out the step that operates particularly as follows:
S601, receives data deletion instruction；
S602, instructs based on data deletion, data deletion corresponding by deleting data command in data base；
S603, sends data cached deletion to caching and instructs；
S604, is removed from the cache corresponding data.
It is all provisional for caching in prior art, after only data are called in data base, just can put into caching.And
In the embodiment of the present invention, caching is permanent storage, when having newdata, amendment data and deleting the data manipulations such as data,
After corresponding data is operated by data base, then will operation after data syn-chronization to caching in, thus when need inquiry and call
During data, it is only necessary to once search and call the process of data, search the most in the buffer and call, when caching does not exist and to adjust
Data time, then it represents that these data do not exist, it is not required that go to search in data base and call again, directly by caching return number
It is investigated that inquiry failure i.e. terminates to client, data search and the process called.Decrease and once search and call data
Process.Caching and data base each divide the work, and work in coordination, and solve in prior art when not inquiring data in the buffer
Time, then inquire about in data base, owing to database response speed is relatively slow, cause in data base, not finding the situation of data relatively
Time many, the problem that data base is easily collapsed.On the other hand, solve and prior art may comprise twice inquiry and the line called
Journey, causes occupying system resources, the problem reducing the efficiency of inquiry and invoked procedure.Another aspect, owing to data base typically adopts
Data are preserved so that database access speed, significantly lower than caching, reduces the problem calling efficiency of data with hard disk array.
In above-described embodiment based on data manipulation instruction carry out in data base newly-built, revise and delete the operation such as data,
Forming data after operation, and data after operation sent to when caching, after specifically can selecting will operate in real time, data send
To caching, it is also possible to after selecting will operate at set time intervals, data send to caching, it is also possible to be selected at caching
After operating time idle, data send to caching.It is to be understood, however, that this is only the part enforcement of the embodiment of the present invention
Mode, the other kinds of embodiment being sent to cache by data after operation is also without departing substantially from the scope of the present invention.
As a kind of preferred implementation, the embodiment of the present invention can arrange multiple caching and form array cache, caching
Array is permanent caching.
Fig. 7 is the structural representation of a kind of embodiment of a kind of data operation device of the embodiment of the present invention three.
As it is shown in fig. 7, a kind of data operation device, including data base 10 and caching 11；Data base 10, for based on reception
The data that data manipulation instruction is corresponding are operated with data after formation operation by the data manipulation instruction arrived, and will operation
Rear data are sent to cache 11；Caching 11, for based on the data call instruction received, searching and invocation target data.Its
In, target data refers to the data corresponding with data call instruction.
It should be noted that the caching in the embodiment of the present invention is permanent caching.
The embodiment of the present invention three, by based on data manipulation instruction, carries out corresponding operating to data in data base, is formed
Data after operation, and the data after operation are sent to caching.When needs call data, directly transmit data call instruction
Give caching, from caching, search and call data, and by caching, Query Result is returned client.Owing to the operation of data is all
Data base completes, then synchronizes to caching.Therefore, when caching in search less than with data call instruct corresponding data
Time, then it represents that these data do not exist, now, it is not necessary to go to inquire about in data base again, are directly returned by caching and inquire about disappearing unsuccessfully
Breath, whole data query and invoked procedure so far terminate.Solve when not inquiring data in the buffer in prior art, then arrive
In data base during inquiry, owing to database response speed is relatively slow, when the situation that causes not finding data in data base is more,
The problem that data base is easily collapsed.And prior art may comprise twice inquiry and the thread called, cause and take system money
Source, the problem reducing the efficiency of inquiry and invoked procedure, and typically use hard disk array to preserve data due to data base so that visit
Ask that speed is significantly lower than caching, also reduce the problem calling efficiency of data.Achieve when caching finding and data tune
With when instructing corresponding data, data can quickly be returned by caching, it is not necessary to goes to access data base again, improves data access
Speed；And when searching less than when instructing corresponding data with data call in caching, caching also is able to quickly return Query Result,
Improve the effect of data call efficiency.
Wherein, target data, when finding target data, is returned client as lookup result by caching 11；When slow
Deposit when not finding target data in 11, return inquiry failure.
When data manipulation instruction is newdata instruction, data base 10 instructs based on newdata, carries out newdata
Operation is to form newdata, and is sent to cache 11 by newdata.
When data manipulation instruction is for amendment data command, amendment data, based on amendment data command, are referred to by data base 10
The data of order correspondence are modified with data after formation amendment, and are sent to cache 11 by data after amendment.
When data manipulation instruction is for deleting data command, deletion data, based on deleting data command, are referred to by data base 10
The data deletion that order is corresponding, sends data cached deletion instruction to caching.
Caching 11, is further used for deleting instruction based on data cached, is deleted by corresponding data.
As a kind of preferred implementation, the embodiment of the present invention can arrange multiple caching 11 and form array cache, slow
Depositing array is permanent caching.
In above-described embodiment data base based on data manipulation instruction carry out newly-built, revise and delete the operation such as data, formed
Data after operation, and data after operation are sent to when caching, after specifically can selecting will operate in real time, data send to slow
Deposit, it is also possible to after selecting will operate at set time intervals, data send to caching, it is also possible to be selected at caching idle
Time will operation after data send to caching.It is to be understood, however, that this is only a part of embodiment party of the embodiment of the present invention
Formula, the other kinds of embodiment being sent to cache by data after operation is also without departing substantially from the scope of the present invention.
In the embodiment of the present invention, data base is based on data manipulation instruction, and data carry out corresponding operating, forms number after operation
According to, and data after operation are sent to caching.When needs call data, directly transmit data call and instruct to caching, postpone
Deposit middle lookup and call data, and by caching, Query Result being returned client.Owing to the operation of data is all in data base
Complete, be subsequently sent to caching.Therefore, when caching being searched less than when instructing corresponding data with data call, then it represents that should
Data do not exist, now, it is no longer necessary to go to inquire about in data base, directly returned inquiry failure, whole data by caching
Inquiry and invoked procedure so far terminate.Solve in prior art when not inquiring data in the buffer, then in data base
Inquiry, owing to database response speed is relatively slow, when the situation that causes not finding data in data base is more, data base is easily collapsed
The problem burst.And prior art may comprise twice inquiry and the thread called, cause occupying system resources, reduce inquiry
With the problem of the efficiency of invoked procedure, and typically use due to data base hard disk array preserve data so that access speed is obvious
Less than caching, also reduce the problem calling efficiency of data.Achieve when caching finds corresponding to data call instruction
Data time, caching can quickly by data return, it is not necessary to again go access data base, improve data access speed；And work as
Searching in caching less than when instructing corresponding data with data call, caching also is able to quickly return Query Result, improves number
According to the effect calling efficiency.
It should be appreciated that the above-mentioned detailed description of the invention of the present invention is used only for exemplary illustration or explains the present invention's
Principle, and be not construed as limiting the invention.Therefore, that is done in the case of without departing from the spirit and scope of the present invention is any
Amendment, equivalent, improvement etc., should be included within the scope of the present invention.Additionally, claims purport of the present invention
Whole within containing the equivalents falling into scope and border or this scope and border change and repair
Change example.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the reality in terms of the present invention can use complete hardware embodiment, complete software implementation or combine software and hardware
Execute the form of example.And, the present invention can use at one or more computers wherein including computer usable program code
The upper computer program product implemented of usable storage medium (including but not limited to disk memory, CD-ROM, optical memory etc.)
The form of product.
The present invention is with reference to method, equipment (system) and the flow process of computer program according to embodiments of the present invention
Figure and/or block diagram describe.It should be understood that can the most first-class by computer program instructions flowchart and/or block diagram
Flow process in journey and/or square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
Instruction arrives the processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce
A raw machine so that the instruction performed by the processor of computer or other programmable data processing device is produced for real
The device of the function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame now.
These computer program instructions may be alternatively stored in and computer or other programmable data processing device can be guided with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in this computer-readable memory produces and includes referring to
Make the manufacture of device, this command device realize at one flow process of flow chart or multiple flow process and/or one square frame of block diagram or
The function specified in multiple square frames.
These computer program instructions also can be loaded in computer or other programmable data processing device so that at meter
Perform sequence of operations step on calculation machine or other programmable devices to produce computer implemented process, thus at computer or
The instruction performed on other programmable devices provides for realizing at one flow process of flow chart or multiple flow process and/or block diagram one
The step of the function specified in individual square frame or multiple square frame.
Claims (11)
1. a data manipulation method, it is characterised in that including:
Based on the data manipulation instruction received, operate the data that data manipulation instruction is corresponding to be formed in data base
Data after operation；
Data after described operation are sent to caching；
Based on the data call instruction received, search and invocation target data from described caching.
Data manipulation method the most according to claim 1, described method also includes:
When finding described target data in the buffer, described target data is returned client as lookup result；When
When described caching does not finds described target data, return inquiry failure.
Data manipulation method the most according to claim 1, when described data manipulation instruction is newdata instruction, described
The step operated, in data base, the data that data manipulation instruction is corresponding includes:
Instruct based on newdata, data base carries out newdata operation, form newdata；
Described newdata is sent to caching.
Data manipulation method the most according to claim 1, when described data manipulation instruction is for amendment data command, described
The step operated, in data base, the data that data manipulation instruction is corresponding includes:
Based on amendment data command, in data base, the data that amendment data command is corresponding are modified, form number after amendment
According to；
Data after described amendment are sent to caching.
Data manipulation method the most according to claim 1, when described data manipulation instruction is for deleting data command, described
The step operated, in data base, the data that data manipulation instruction is corresponding includes:
Based on deleting data command, data deletion corresponding by deleting data command in data base；
Send data cached deletion to caching to instruct；
Corresponding data is deleted from described caching.
6. a data operation device, it is characterised in that including:
The data that data manipulation instruction is corresponding, for based on the data manipulation instruction received, are operated by data base (10)
With data after formation operation, and it is sent to data after described operation cache (11)；
Caching (11), for based on the data call instruction received, searching and invocation target data.
Data operation device the most according to claim 6, described in be buffered in when finding described target data, by described mesh
Mark data return client as lookup result；When not finding described target data in described caching (11), return is looked into
Ask failure.
8. according to the data operation device described in claim 6 or 7, when described data manipulation instruction is newdata instruction,
Described data base (10) instructs based on newdata, carries out newdata and operates to form newdata, and by described newly-built number
According to being sent to caching (11).
9. according to the data operation device described in claim 6 or 7, when described data manipulation instruction is for amendment data command,
The data that amendment data command is corresponding, based on amendment data command, are modified to count after forming amendment by described data base (10)
According to, and be sent to data after described amendment cache (11).
10. according to the data operation device described in claim 6 or 7, when described data manipulation instruction is for deleting data command,
Described data base (10), based on deleting data command, by data deletion corresponding for described deletion data command, sends out to caching (11)
Data cached deletion is sent to instruct.
11. data operation device according to claim 10, described caching (11), it is further used for based on described caching number
According to deleting instruction, corresponding data is deleted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610566726.0A CN106202485A (en) | 2016-07-18 | 2016-07-18 | Data manipulation method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610566726.0A CN106202485A (en) | 2016-07-18 | 2016-07-18 | Data manipulation method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106202485A true CN106202485A (en) | 2016-12-07 |
Family
ID=57494035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610566726.0A Pending CN106202485A (en) | 2016-07-18 | 2016-07-18 | Data manipulation method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106202485A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106897433A (en) * | 2017-02-27 | 2017-06-27 | 福建中金在线信息科技有限公司 | A kind of data capture method and device |
| CN107622021A (en) * | 2017-09-27 | 2018-01-23 | 郑州云海信息技术有限公司 | A kind of data cached method and device |
| CN108959337A (en) * | 2018-03-22 | 2018-12-07 | 中国平安人寿保险股份有限公司 | Big data acquisition methods, device, equipment and storage medium |
| CN109284089A (en) * | 2018-08-30 | 2019-01-29 | 上海艾融软件股份有限公司 | A kind of realization system and method for the electric business platform based on micro services technology |
| CN110427394A (en) * | 2019-08-08 | 2019-11-08 | 北京字节跳动网络技术有限公司 | Data manipulation method and device |
| CN110543492A (en) * | 2019-08-13 | 2019-12-06 | 中国银行股份有限公司 | Method and device for preventing cache from failing |
| CN110837517A (en) * | 2019-11-07 | 2020-02-25 | 中盈优创资讯科技有限公司 | Back-end data processing method and device under front-end and back-end decoupling scene |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101252589A (en) * | 2008-03-25 | 2008-08-27 | 中国科学院计算技术研究所 | Data buffer apparatus and network storage system using the same and buffer method |
| CN104331444A (en) * | 2014-10-27 | 2015-02-04 | 北京京东尚科信息技术有限公司 | Method and device for protecting database |
| CN104573128A (en) * | 2014-10-28 | 2015-04-29 | 北京国双科技有限公司 | Business data processing method, a business data processing device and server |
| CN104572917A (en) * | 2014-12-29 | 2015-04-29 | 成都致云科技有限公司 | Method and device for locking data and distributed storage system |
| CN105306457A (en) * | 2015-09-30 | 2016-02-03 | 努比亚技术有限公司 | Data caching device and method |
| CN107153644A (en) * | 2016-03-02 | 2017-09-12 | 阿里巴巴集团控股有限公司 | A kind of method of data synchronization and device |
-
2016
- 2016-07-18 CN CN201610566726.0A patent/CN106202485A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101252589A (en) * | 2008-03-25 | 2008-08-27 | 中国科学院计算技术研究所 | Data buffer apparatus and network storage system using the same and buffer method |
| CN104331444A (en) * | 2014-10-27 | 2015-02-04 | 北京京东尚科信息技术有限公司 | Method and device for protecting database |
| CN104573128A (en) * | 2014-10-28 | 2015-04-29 | 北京国双科技有限公司 | Business data processing method, a business data processing device and server |
| CN104572917A (en) * | 2014-12-29 | 2015-04-29 | 成都致云科技有限公司 | Method and device for locking data and distributed storage system |
| CN105306457A (en) * | 2015-09-30 | 2016-02-03 | 努比亚技术有限公司 | Data caching device and method |
| CN107153644A (en) * | 2016-03-02 | 2017-09-12 | 阿里巴巴集团控股有限公司 | A kind of method of data synchronization and device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106897433A (en) * | 2017-02-27 | 2017-06-27 | 福建中金在线信息科技有限公司 | A kind of data capture method and device |
| CN107622021A (en) * | 2017-09-27 | 2018-01-23 | 郑州云海信息技术有限公司 | A kind of data cached method and device |
| CN108959337A (en) * | 2018-03-22 | 2018-12-07 | 中国平安人寿保险股份有限公司 | Big data acquisition methods, device, equipment and storage medium |
| CN109284089A (en) * | 2018-08-30 | 2019-01-29 | 上海艾融软件股份有限公司 | A kind of realization system and method for the electric business platform based on micro services technology |
| CN110427394A (en) * | 2019-08-08 | 2019-11-08 | 北京字节跳动网络技术有限公司 | Data manipulation method and device |
| CN110427394B (en) * | 2019-08-08 | 2022-02-25 | 北京字节跳动网络技术有限公司 | Data operation method and device |
| CN110543492A (en) * | 2019-08-13 | 2019-12-06 | 中国银行股份有限公司 | Method and device for preventing cache from failing |
| CN110837517A (en) * | 2019-11-07 | 2020-02-25 | 中盈优创资讯科技有限公司 | Back-end data processing method and device under front-end and back-end decoupling scene |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106202485A (en) | Data manipulation method and system | |
| US10678614B2 (en) | Messages with delayed delivery in an in-database sharded queue | |
| US9251272B2 (en) | Reconfigurable hardware structures for functional pipelining of on-chip special purpose functions | |
| US9767138B2 (en) | In-database sharded queue for a shared-disk database | |
| US9830372B2 (en) | Scalable coordination aware static partitioning for database replication | |
| US11507596B2 (en) | Live migration of distributed databases | |
| CN105635196B (en) | A kind of method, system and application server obtaining file data | |
| US20160323385A1 (en) | Distributed Data Storage Method, Apparatus, and System | |
| CN107004013A (en) | System and method for providing distributed tree traversal using hardware based processing | |
| US9665612B2 (en) | Run-time decision of bulk insert for massive data loading | |
| US9928178B1 (en) | Memory-efficient management of computer network resources | |
| CN105701156A (en) | Distributed file system management method and device | |
| CN105335512B (en) | Data query method and device | |
| US11216421B2 (en) | Extensible streams for operations on external systems | |
| US11354310B2 (en) | Dual purpose zone maps | |
| US10333823B2 (en) | Method and apparatus for routing packet in accelerator network | |
| CN104391992B (en) | For the data processing system of asset data | |
| CN103701653B (en) | The processing method of a kind of interface hot plug configuration data and network configuration server | |
| US7991798B2 (en) | In place migration when changing datatype of column | |
| CN103647843B (en) | Method and device for triggering and responding to cloud input requests | |
| EP3269098B1 (en) | Large data management in communication applications through multiple mailboxes | |
| CN107729421B (en) | The execution method, apparatus and storage medium of storing process | |
| US20180293317A1 (en) | Prefix matching using distributed tables for storage services compatibility | |
| CN106603610A (en) | Data acquisition method and apparatus | |
| US9600517B2 (en) | Convert command into a BULK load operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |