CN102043853A - Method and device for updating stored data - Google Patents
Method and device for updating stored data Download PDFInfo
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- CN102043853A CN102043853A CN 201010601118 CN201010601118A CN102043853A CN 102043853 A CN102043853 A CN 102043853A CN 201010601118 CN201010601118 CN 201010601118 CN 201010601118 A CN201010601118 A CN 201010601118A CN 102043853 A CN102043853 A CN 102043853A
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Abstract
The embodiment of the invention discloses a method and a device for updating stored data. The method comprises the following steps of: acquiring the original stored data which needs modifying and updating in a file version server; modifying and updating the original stored data to form a corresponding modified version; and still storing the modified version in the file version server, and allocating new version information. By the method and the device, data in a database is convenient to modify; and when an error is found in the process of modifying the data, the source and the reason of the error are convenient to find, so that the efficiency of modifying and updating configuration data in the database is greatly improved.
Description
Technical field
The present invention relates to field of computer technology, more particularly, relate to a kind of update method and device of storing data.
Background technology
Along with development of computer, the application of database in various production environments more and more is extensively, is used to store various application datas.
Usually, various application programs can be divided into background application and front-end application.The needed configuration data of background application generally is stored in the relational database.In the practical application, often need the configuration data that is stored in the relational database is developed and safeguarded, need in this process the renewal of making amendment of corresponding configuration data.
In the prior art, realization is upgraded usually in the following way the modification of the configuration data in the relational database of backstage: utilize front-end application directly the data of relational database to be made amendment, correspondingly adopt two kinds of front-end applications, a kind of is the client utility that utilizes relational database manufacturer to provide, such as Oracle Client, Sybase Sql Advantage etc.; Another kind is by the new front-end application of the actual exploitation of operating personnel, utilizes technology access databases such as ado.net, jdbc, and the graphical operation interface for data is provided.
By discovering of inventor, the modification of above-mentioned configuration data of the prior art is upgraded operation and is had following defective at least:
When client utility that direct employing relational database manufacturer provides, require the developer on top of the instrument of various disparate databases use; Be proficient in writing of sql statement; Each list structure in the acquaint with data storehouse, as seen, this kind mode only is applicable to the situation that database table is fewer, perhaps the additions and deletions of low volume data change and look into;
And adopt when developing new front-end application by operating personnel are actual, because in the performance history, data normally need to revise repeatedly, and relational database of the prior art is because version problem, can only preserve a data recording in the database table, the many groups of different old versions that can not keep same piece of data, therefore, each data of revising back formation can not be retained in the database in the modification process, can only keep the data behind the Last modification, like this, if when finding that the final data of revising are wrong, will be owing to which time that can't misjudgment occurs in the modification process be revised, and cause inefficient operation is upgraded in the modification of configuration data.
Summary of the invention
In view of this, the embodiment of the invention provides a kind of update method and device of storing data, to improve configuration data modification updating efficiency in the database.
The embodiment of the invention provides a kind of update method of storing data, and described method comprises:
Obtain the original storage data that need in the FileVersion server to make amendment and upgrade;
To the renewal of making amendment of described original storage data, form the corresponding modification version;
Described revision still is stored to described FileVersion server, and distributes new version information.
Preferably, the described original storage data that need make amendment and upgrade of obtaining specifically comprise:
Obtain in the database not through revising the initial storage data of upgrading; Perhaps, obtain the existing modification data updated version of finishing in the described FileVersion server.
Preferably, when described original storage data are existing finishing when revising the data updated version in the FileVersion server, described original storage data are made amendment to upgrade specifically to be comprised:
On the existing retouching operation of described versions of data basis, described versions of data is continued to carry out new retouching operation.
Preferably, described method also comprises:
Described needs are made amendment the original storage data storage upgraded to local file system;
Then described original storage data are made amendment to upgrade and are specially: at described local file system to the renewal of making amendment of described raw data.
Preferably, described method also comprises:
Utilize corresponding a certain revision, more available data information in the new database in the described FileVersion server.
A kind of updating device of storing data, described device comprises:
The raw data acquisition module is used to obtain the original storage data that need make amendment and upgrade;
Data update module is used for the renewal of making amendment of described original storage data is formed the corresponding modification version;
The updated stored module is used for described revision still is stored to described FileVersion server, and distributes new version information.
Preferably, described original storage data specifically comprise:
The initial storage data of not upgrading in the database through modification; Perhaps, existing finishing revised the data updated version in the described FileVersion server.
Preferably, when described original storage data are existing finishing when revising the data updated version in the FileVersion server, described data update module is used for: on the existing retouching operation of described versions of data basis, described versions of data is continued to carry out new retouching operation.
Preferably, described device also comprises:
Forwarding module is used for described needs are made amendment the original storage data storage upgraded to local file system;
Then data update module is used at described local file system the renewal of making amendment of described raw data.
Preferably, described device also comprises:
The storehouse update module is used for utilizing the corresponding a certain revision of described FileVersion server, more available data information in the new database.
Compare with prior art, the technical scheme that the embodiment of the invention provides is provided with the FileVersion server by exploitation between front-end application and database, utilize in this document version server storage performance history revision to relevant configuration data in the database, when subsequent modification, directly call corresponding modification version in the FileVersion server, thereby be convenient to realize modification to data in the database, when finding mistake in the data modification process, be convenient to search wrong source and reason, making that configuration data is revised updating efficiency in the database improves greatly.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
A kind of update method step synoptic diagram of storing data that Fig. 1 provides for the embodiment of the invention;
Fig. 2 stores the update method step synoptic diagram of data for the another kind that the embodiment of the invention provides;
The order development mode synoptic diagram that Fig. 3 provides for the embodiment of the invention;
The concurrent development pattern diagram that Fig. 4 provides for the embodiment of the invention;
Fig. 5 is a kind of updating device structural representation of storing data that the embodiment of the invention provides;
Fig. 6 is that the another kind that the embodiment of the invention provides is stored the updating device structural representation of data;
Fig. 7 be the embodiment of the invention provide another the storage data the updating device structural representation.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The embodiment of the invention provides a kind of update method and device of storing data, to improve configuration data modification updating efficiency in the database.For the ease of fully understanding to embodiment of the invention technical scheme, make that purpose of the present invention, technical scheme and advantage are clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is carried out clear, complete description.
The embodiment of the invention provides a kind of update method of storing data, as shown in Figure 1, is the steps flow chart of this method, and this method can may further comprise the steps:
In this step, revision is that execution is revised after the renewal operation at the original storage data, a certain versions of data of generation.
In this step, each revision that deposits in the FileVersion server is all distributed specific version information, by this version information different revisions is identified, this is owing in the embodiment of the invention, may have a plurality of revisions that generate at a certain original storage data in the FileVersion server simultaneously.
The technical scheme that the embodiment of the invention provides is provided with the FileVersion server by exploitation between front-end application and database, utilize in this document version server storage performance history revision to relevant configuration data in the database, when subsequent modification, directly call corresponding modification version in the FileVersion server, thereby be convenient to realize modification to data in the database, when finding mistake in the data modification process, be convenient to search wrong source and reason, making that configuration data is revised updating efficiency in the database improves greatly.
In the specific implementation, the original storage data that the needs described in the embodiment of the invention are made amendment and upgraded specifically can comprise following several form:
(1) the initial storage data of not upgrading in the database through modification;
(2) existing finishing revised the data updated version in the FileVersion server;
(3) versions of data that provides by this locality.
For first kind of situation, described initial storage data are the initial-configuration data through revising never of storing in the database, when needs are made amendment renewal to this part data, because direct executable operations in database, therefore, this part data need be stored in the FileVersion server in addition, in the FileVersion server to the renewal of making amendment of this part data;
For second kind of situation, the existing modification data updated version of finishing will be as the basic version of current modification renewal in the FileVersion server, therefore, current modification renewal is the new retouching operation that further increases on the existing retouching operation of this versions of data basis.
For the third situation, the versions of data that is provided by this locality is the configuration data that does not have in the former database, and the version that neither upgrade according to existing versions of data in the FileVersion server is the brand-new configuration data that the developer provides in this locality.
In order to guarantee data stability in the FileVersion server, do not allow directly in the FileVersion server, corresponding data to be carried out modification usually and upgrade operation.Under this situation, described needs can be made amendment the original storage data storage upgraded to local file system, at described local file system to the renewal of making amendment of described raw data, when renewal finishes, the corresponding data version that generates is sent in the FileVersion server stores again.
Described file system is stored various configuration datas with document form, is usually located on each developer's the disk.
In order to carry out, perhaps,, corresponding versions of data need be distributed to database, to be implemented in the corresponding data of operation in the database for background application can accurately call through revising the data updated version to revising the checking of data correctness.Therefore, in another embodiment of the present invention, as shown in Figure 2, the update method of described storage data can also may further comprise the steps:
In the embodiment of the invention, by background application, the configuration data in the reading database, operation correspondent service logic.
Still only remain with a data recording in the database, therefore, even on stream, there are a plurality of revisions simultaneously at a certain primary data in the database, configuration data final in the database is only revised the data updated version for finally being distributed to finishing of database, other revision will be stored in the FileVersion server, and different revisions are distinguished by version information.
Need to prove that the revision in the FileVersion server is stored with document form, when needs are distributed to a certain revision in the database, can adopt following implementation:
From the FileVersion server, read corresponding data,, read the content in the file to realize the utilizing file I/O method to internal memory; Then, the data storage in the internal memory in database, is utilized database access technology such as jdbc, database table is carried out data insert operation.
In embodiments of the present invention, management for versions of data in the FileVersion server, can be by realizations such as the version management instrument SVN (SubVersion) that increases income, business-like version management instrument firefly, they provide corresponding insert, and are integrated for third party application.Application program after integrated can be communicated by letter with the server end (SVN or firefly) of version management instrument as the client of version management instrument, carries out the uploading of version, reads, operation such as merging.
The embodiment of the invention still utilizes front-end application to call the data of storing in the FileVersion server.Therefore, on stream, the client that need front-end application be set to the FileVersion server, thereby, the historical revision or the latest edition that can detect the respective stored data by this " client " from the FileVersion server are made amendment, and by should " client " revising the revision long pass of back generation to the FileVersion server; When utilizing file system to carry out the modification of data, need develop visual interface at front-end application, by the content of file in this interface reading and writing of files system, and the data upload of finishing modification in the file system stored to the FileVersion server.
When carrying out retouching operation at a certain original storage data, usually can employing order development mode and concurrent development pattern, respectively as shown in Figure 3 and Figure 4.
As shown in Figure 3, developer 1 obtains the data updated version 1 of need making amendment in the FileVersion server, to data version 1 editor that makes amendment, form file a in local file system, file a is uploaded to the FileVersion server, forms versions of data 2; Then, obtain versions of data 2, in local file system,, form file a+, file a+ is uploaded to the FileVersion server, form versions of data 3 the data version 2 editor that makes amendment by developer 2.As seen, during employing order development mode, subsequent development personnel are actual to be further to carry out new modification to upgrade operation on the revision basis that the developer provides before.
As shown in Figure 4, when adopting the concurrent development pattern, developer 1 obtains the data updated version 1 of need making amendment in the FileVersion server, in local file system to data version 1 editor that makes amendment, form file a, file a is uploaded to the FileVersion server, forms versions of data 2; Developer 2 obtains the data updated version 1 of need making amendment in the FileVersion server, to data version 1 editor that makes amendment, form file a+ in local file system; Because generally, after forming versions of data 2 in the FileVersion server, the FileVersion server can preferentially offer the developer as latest edition with this version, and therefore, developer 2 can obtain versions of data 1 when the FileVersion server does not generate versions of data 2 as yet.When developer 2 was uploaded to the FileVersion server with current revision, the versions of data 1 and the versions of data 2 that need to have generated were carried out the file merging, form file a++, and file a++ is uploaded to the FileVersion server, form versions of data 3.As seen, when adopting the concurrent development pattern, the revision that the developer provided before subsequent development personnel need integrate is to form new revision.
As seen, in the embodiment of the invention, because operation is data file in the local file version server, so support the off-line exploitation, performance history does not need to connect database, and just the log-on data storehouse is online when having only the issue configuration data.
The update method embodiment of corresponding above-mentioned storage data, the embodiment of the invention also provides a kind of updating device of storing data, and as shown in Figure 5, described device comprises:
Raw data acquisition module 501 is used to obtain the original storage data that need make amendment and upgrade;
Updated stored module 503 is used for described revision still is stored to described FileVersion server, and distributes new version information.
Wherein, revision is that execution is revised after the renewal operation at the original storage data, a certain versions of data of generation.The updated stored module is all distributed specific version information to each revision that deposits in the FileVersion server, by this version information different revisions is identified, this is owing in the embodiment of the invention, may have a plurality of revisions that generate at a certain original storage data in the FileVersion server simultaneously.
The embodiment of the invention is provided with the FileVersion server by exploitation between front-end application and database, utilize in this document version server storage performance history revision to relevant configuration data in the database, when subsequent modification, directly call corresponding modification version in the FileVersion server, thereby be convenient to realize modification to data in the database, when finding mistake in the data modification process, be convenient to search wrong source and reason, making that configuration data is revised updating efficiency in the database improves greatly.
Because the original storage data that the needs described in the embodiment of the invention are made amendment and upgraded specifically can comprise following two kinds of forms:
(1) the initial storage data of not upgrading in the database through modification;
(2) existing finishing revised the data updated version in the FileVersion server.
For first kind of situation, described initial storage data are the initial-configuration data through revising never of storing in the database, when needs are made amendment renewal to this part data, because direct executable operations in database, therefore, need data update module that this part data is stored in the FileVersion server in addition, in the FileVersion server to the renewal of making amendment of this part data;
For second kind of situation, the existing modification data updated version of finishing will be as the basic version of current modification renewal in the FileVersion server, therefore, it is the new retouching operation that further increases on the existing retouching operation of this versions of data basis that the current modification of being carried out in the data update module is upgraded.
In order to guarantee data stability in the FileVersion server, do not allow directly in the FileVersion server, corresponding data to be carried out modification usually and upgrade operation.Therefore, in another embodiment of the present invention, as shown in Figure 6, described device can also comprise:
Then data update module 502 is used at described local file system the renewal of making amendment of described raw data.
In the embodiment of the invention, by forwarding module described needs are made amendment the original storage data storage upgraded to local file system, at described local file system to the renewal of making amendment of described raw data, when renewal finishes, the corresponding data version that generates is sent in the FileVersion server stores again.
Described file system is stored various configuration datas with document form, is usually located on each developer's the disk.
In order to carry out, perhaps,, corresponding versions of data need be distributed to database, to be implemented in the corresponding data of operation in the database for background application can accurately call through revising the data updated version to revising the checking of data correctness.Therefore, in another embodiment of the present invention, as shown in Figure 7, the updating device of described storage data can also comprise:
Still only remain with a data recording in the database, therefore, even on stream, there are a plurality of revisions simultaneously at a certain primary data in the database, configuration data final in the database is only revised the data updated version for finally being distributed to finishing of database, other revision will be stored in the FileVersion server, and different revisions are distinguished by version information.
Device embodiment described above only is schematic, wherein said unit as the separating component explanation can or can not be physically to separate also, the parts that show as the unit can be or can not be physical locations also, promptly can be positioned at a place, perhaps also can be distributed on a plurality of network element.Can select wherein some or all of module to realize the purpose of present embodiment scheme according to the actual needs.Those of ordinary skills promptly can understand and implement under the situation of not paying creative work.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation of the spirit or scope that do not break away from the embodiment of the invention in other embodiments.Therefore, the embodiment of the invention will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. a update method of storing data is characterized in that, described method comprises:
Obtain the original storage data that need in the FileVersion server to make amendment and upgrade;
To the renewal of making amendment of described original storage data, form the corresponding modification version;
Described revision still is stored to described FileVersion server, and distributes new version information.
2. the update method of storage data according to claim 1 is characterized in that, the described original storage data that need make amendment and upgrade of obtaining specifically comprise:
Obtain in the database not through revising the initial storage data of upgrading; Perhaps, obtain the existing modification data updated version of finishing in the described FileVersion server.
3. the update method of storage data according to claim 2 is characterized in that, when described original storage data are existing finishing when revising the data updated version in the FileVersion server, described original storage data are made amendment to upgrade specifically to be comprised:
On the existing retouching operation of described versions of data basis, described versions of data is continued to carry out new retouching operation.
4. the update method of storage data according to claim 1 is characterized in that, described method also comprises:
Described needs are made amendment the original storage data storage upgraded to local file system;
Then described original storage data are made amendment to upgrade and are specially: at described local file system to the renewal of making amendment of described raw data.
5. according to the update method of each described storage data in the claim 1～4, it is characterized in that described method also comprises:
Utilize corresponding a certain revision, more available data information in the new database in the described FileVersion server.
6. a updating device of storing data is characterized in that, described device comprises:
The raw data acquisition module is used to obtain the original storage data that need make amendment and upgrade;
Data update module is used for the renewal of making amendment of described original storage data is formed the corresponding modification version;
The updated stored module is used for described revision still is stored to described FileVersion server, and distributes new version information.
7. the updating device of storage data according to claim 6 is characterized in that, described original storage data specifically comprise:
The initial storage data of not upgrading in the database through modification; Perhaps, existing finishing revised the data updated version in the described FileVersion server.
8. the updating device of storage data according to claim 7, it is characterized in that, when described original storage data are existing finishing when revising the data updated version in the FileVersion server, described data update module is used for: on the existing retouching operation of described versions of data basis, described versions of data is continued to carry out new retouching operation.
9. the updating device of storage data according to claim 6 is characterized in that, described device also comprises:
Forwarding module is used for described needs are made amendment the original storage data storage upgraded to local file system;
Then data update module is used at described local file system the renewal of making amendment of described raw data.
10. according to the updating device of each described storage data in the claim 6～8, it is characterized in that described device also comprises:
The storehouse update module is used for utilizing the corresponding a certain revision of described FileVersion server, more available data information in the new database.
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| CN 201010601118 CN102043853A (en) | 2010-12-22 | 2010-12-22 | Method and device for updating stored data |
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| CN104216917A (en) * | 2013-06-04 | 2014-12-17 | 安世盾信息技术（北京）有限公司 | Database evidence obtaining method and device |
| CN106484906A (en) * | 2016-10-21 | 2017-03-08 | 焦点科技股份有限公司 | A kind of distributed objects storage system flash back method and device |
| CN107016047A (en) * | 2017-02-20 | 2017-08-04 | 阿里巴巴集团控股有限公司 | Document query, document storing method and device |
| CN108205576A (en) * | 2016-12-20 | 2018-06-26 | 航天信息股份有限公司 | A kind of method and system for using and analyzing data based on Tool for Data Warehouse HIVE partitioned storages |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104216917A (en) * | 2013-06-04 | 2014-12-17 | 安世盾信息技术（北京）有限公司 | Database evidence obtaining method and device |
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| CN106484906A (en) * | 2016-10-21 | 2017-03-08 | 焦点科技股份有限公司 | A kind of distributed objects storage system flash back method and device |
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| CN108205576A (en) * | 2016-12-20 | 2018-06-26 | 航天信息股份有限公司 | A kind of method and system for using and analyzing data based on Tool for Data Warehouse HIVE partitioned storages |
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Application publication date: 20110504 |