CN101673295A - Data synchronization control method, device and single-point logging-in system - Google Patents
Data synchronization control method, device and single-point logging-in system Download PDFInfo
- Publication number
- CN101673295A CN101673295A CN200910189797A CN200910189797A CN101673295A CN 101673295 A CN101673295 A CN 101673295A CN 200910189797 A CN200910189797 A CN 200910189797A CN 200910189797 A CN200910189797 A CN 200910189797A CN 101673295 A CN101673295 A CN 101673295A
- Authority
- CN
- China
- Prior art keywords
- data synchronization
- data
- synchronous
- status indicator
- processing
- 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.)
- Granted
Links
Images
Landscapes
- Hardware Redundancy (AREA)
Abstract
The invention is applicable to the data processing field, and provides a data synchronization control method, a device and a single-point logging system. The method comprises the steps: setting the corresponding synchronous state mark for data according to the synchronous state of the data; and carrying out data synchronization processing according to the synchronous state mark of the data, and updating the synchronous state mark of the data according to the result of data synchronization processing. The method not only avoids the data difference in the system needing data synchronization, ensures the real-time property and the accuracy of data synchronization and improves the stability of the system, but also improves the real-time property of data synchronization, reduces the cost of data synchronization and increases the efficiency thereof.
Description
Technical field
The invention belongs to data processing field, relate in particular to a kind of data synchronization control method, device and single-node login system.
Background technology
The widespread use in institutional framework along with infotech and network technology, a lot of units or enterprise have all had various application systems, as various service applications systems such as the office automation system, HRMS, financial system, Customer Relationship Management Services, goods entry, stock and sales systems of enterprise.In the various application systems of enterprise, for accuracy and the stability that guarantees data in each application system, generally the data of two even a plurality of data sources need be carried out synchronously, as with the data sync in one of them data source (being called source of reference data) in another one even a plurality of data source (being called target data source).In carrying out data synchronization process, exist multiple factor to make failure of data synchronization, thereby cause the data difference of source of reference data and target data source, influence business system safety.
For fear of the problems referred to above, the general artificial needs data in synchronization being controlled of prior art according to the data synchronization state, with when the failure of data synchronization, can carry out data synchronization processing next time again according to the data synchronization state, because by artificial control data synchronizing process, not only reduced the real-time and the accuracy of data sync, and cost height, speed are slow.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of data synchronization control method, is intended to solve the problem of existing data synchronization control method real-time and poor accuracy when carrying out data synchronization processing.
The embodiment of the invention is achieved in that a kind of data synchronization control method, and described method comprises the steps:
According to the data synchronization state is that data are provided with corresponding synchronous regime sign;
Carry out data synchronization processing according to the data synchronization status indicator, and upgrade the data synchronization status indicator according to the data synchronization processing result.
Another purpose of the embodiment of the invention is to provide a kind of data sync control device, and described device comprises:
The synchronous regime identify unit, being used for according to the data synchronization state is that data are provided with corresponding synchronous regime sign;
Synchronous processing unit is used for carrying out data synchronization processing according to the data synchronization status indicator, and upgrades the data synchronization status indicator according to the data synchronization processing result.
Another purpose of the embodiment of the invention is to provide a kind of single-node login system, and described system comprises described data sync control device.
In embodiments of the present invention, according to the data synchronization situation is that data are provided with corresponding synchronous regime sign, carry out data synchronization processing according to the data synchronization status indicator, and upgrade the data synchronization status indicator according to the data synchronization processing result, not only avoided to carry out the data difference in the data synchronization system, guarantee the real-time and the accuracy of data sync, improved the stability of system, and improved the real-time of data sync, reduce the cost of data sync, improved the efficient of data sync.
Description of drawings
Fig. 1 is the realization flow figure of the data synchronization control method that provides of the embodiment of the invention;
Fig. 2 be the embodiment of the invention provide carry out data synchronization processing according to the data synchronization status indicator, and upgrade the realization flow figure of data synchronization status indicator according to the data synchronization processing result;
Fig. 3 is the structured flowchart of the data sync control device that provides of the embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
In embodiments of the present invention, according to the data synchronization situation is that data are provided with corresponding synchronous regime sign, carry out data synchronization processing according to the data synchronization status indicator, and upgrade the data synchronization status indicator according to the data synchronization processing result, thereby avoided to carry out the data difference in the data synchronization system, guarantee the real-time and the accuracy of data sync, improved the stability of system.
Fig. 1 shows the realization flow of the data synchronization control method that the embodiment of the invention provides, and details are as follows:
In step S101, be that data are provided with corresponding synchronous regime sign according to the data synchronization state.
Wherein the data synchronization status indicator include but not limited to treat synchronously, synchronously, hang up, skip and delete.In another embodiment of the present invention, before step S101, this method also comprises the steps:
Adopt the form of configuration file to dispose multiple synchronous regime sign, this synchronous regime sign is used for the synchronous regime of identification data.
In embodiments of the present invention, monitor, when monitoring pending synchronous processing such as the data synchronization state is, the data synchronization status indicator then is set for treating synchronously by synchronous regime to data; After the data synchronization processing success, this data synchronization status indicator is set for synchronous; When failure of data synchronization, this data synchronization status indicator is set for hanging up, represent that these data exist unusually in the synchronous processing process; When data synchronization processing is failed preset times continuously, this data synchronization status indicator is set for skipping, the data synchronization state representation is set for skipping, it mainly is the performance that to carry out data synchronization system for fear of reducing, because if certain data is synchronization failure always, then need to analyze, this will reduce the performance that need carry out data synchronization system; When confirming that data need not to carry out this data synchronization status indicator to be set for deleting when synchronous again.In like manner, if pre-configured other data synchronization status indicators are that data are provided with corresponding status indicator according to the data synchronization state directly then.
In step S102, carry out data synchronization processing according to the data synchronization status indicator, and upgrade the data synchronization status indicator according to the data synchronization processing result.
See also Fig. 2, carry out data synchronization processing for what the embodiment of the invention provided according to the data synchronization status indicator, and upgrade the detailed process of data synchronization status indicator according to the data synchronization processing result, details are as follows:
When the data synchronization status indicator then carries out data synchronization processing to these data for treating when synchronous, with this data sync in target data source.With data sync in target data source the time, if the data sync success then is updated to this data synchronization status indicator synchronous; If data sync is unusual, cause failure of data synchronization, then this data synchronization status indicator is updated to and hangs up;
When the data synchronization status indicator when hanging up, then these data are carried out data synchronization processing, with this data sync in target data source.With data sync in target data source the time, if the data sync success then is updated to this data synchronization status indicator synchronous; If data sync is unusual, cause failure of data synchronization, then again this data synchronization status indicator is updated to and hangs up, continuation is designated the data of having hung up to synchronous regime and carries out data synchronization processing, after synchronous processing is failed preset times continuously, this data synchronization status indicator is updated to skips;
When the data synchronization status indicator for skipping, when deleting synchronously or, then these data not carried out synchronous processing, and keep the original synchronous regime sign of these data.
For the data sync management of hommization is provided for the user, further raising need be carried out the accuracy and the stability of the system of data synchronization processing, and in another embodiment of the present invention, this method also comprises the steps:
In step S103, receive user's input or by the synchronous regime sign modify instruction of backstage Event triggered, and upgrade the data synchronization status indicator according to synchronous regime sign modify instruction.Wherein synchronous regime sign modify instruction includes but not limited to synchronous activation instruction, synchronous delete instruction and synchronous skip instruction.
When receiving synchronous activation instruction, synchronous regime that then will this synchronous activation instruction appointment is designated the data synchronization status indicator of having skipped and is updated to and treats synchronously; When receiving synchronous delete instruction, synchronous regime that then will this synchronous delete instruction appointment is designated the data synchronization status indicator of having skipped and is updated to and deletes; When receiving synchronous skip instruction, synchronous regime that then will this synchronous skip instruction appointment is designated the data synchronization status indicator for the treatment of synchronously or having hung up and is updated to and skips.During specific implementation, can provide human-computer interaction interface, make the user send synchronous regime sign modify instruction by this human-computer interaction interface for the user.Certainly can also adopt backstage Event triggered synchronous regime sign modify instruction.
In order to improve the performance that need carry out the system of data synchronization processing, in embodiments of the present invention, this method also comprises the steps:
In step S104, data are carried out physics deletion or back-up processing according to the data synchronization status indicator.In embodiments of the present invention, can synchronous regime be designated synchronous or deleted data according to operating position and carry out physics deletion or back-up processing, to improve the performance of system.
The embodiment of the invention has guaranteed finally to write the accuracy and the stability of the data in the target data source by according to the data synchronization status indicator synchronous processing process of data being controlled.
The data synchronization control method that the embodiment of the invention provides can be applied to any needs to carry out in the data synchronization system, as single-node login system etc.
Fig. 3 shows the structure of the data sync control device that the embodiment of the invention provides, and for convenience of explanation, only shows the part relevant with the embodiment of the invention.This data sync control device can be to be built in any needs to carry out the unit that software unit, hardware cell or software and hardware in the data synchronization system (as single-node login system) combine, and perhaps is integrated into any needs as suspension member independently and carries out in the data synchronization system.Wherein:
Synchronous regime identify unit 31 is that data are provided with corresponding synchronous regime sign according to the data synchronization state.Wherein the data synchronization status indicator include but not limited to treat synchronously, synchronously, hang up, skip and delete.
In embodiments of the present invention, monitor by the synchronous regime to data, when monitoring pending synchronous processing such as the data synchronization state is, synchronous regime identify unit 31 is provided with the data synchronization status indicator for treating synchronously; After the data synchronization processing success, synchronous regime identify unit 31 is provided with this data synchronization status indicator for synchronous; When failure of data synchronization, synchronous regime identify unit 31 is provided with this data synchronization status indicator for hanging up, represents that these data exist in the synchronous processing process unusually; When data synchronization processing is failed preset times continuously, this data synchronization status indicator is set for skipping, synchronous regime identify unit 31 is provided with the data synchronization state representation for skipping, it mainly is the performance that to carry out data synchronization system for fear of reducing, because if certain data is synchronization failure always, then need to analyze, this will reduce the performance that need carry out data synchronization system; When confirming that data need not to carry out when synchronous again, synchronous regime identify unit 31 is provided with this data synchronization status indicator for deleting.In like manner, if pre-configured other data synchronization status indicators, then synchronous regime identify unit 31 is that data are provided with corresponding status indicator according to the data synchronization state directly.
In another embodiment of the present invention, this device also comprises synchronous regime dispensing unit 32.It is that this data synchronization processing device disposes multiple synchronous regime sign that this synchronous regime dispensing unit 32 adopts the form of configuration file, and this synchronous regime sign is used for the synchronous regime of identification data.
Synchronous processing unit 33 is carried out data synchronization processing according to the data synchronization status indicator, and upgrades the data synchronization status indicator according to the data synchronization processing result.It comprises data simultaneous module 331, state update module 332.Wherein:
Data simultaneous module 331 is carried out data synchronization processing according to the data synchronization status indicator.Its detailed process is as follows:
When the data synchronization status indicator then carries out data synchronization processing to these data for treating when synchronous, with this data sync in target data source.
When the data synchronization status indicator when hanging up, then these data are carried out data synchronization processing, with this data sync in target data source.In that data sync in target data source the time, if data sync is unusual, is caused failure of data synchronization, then continue these data are carried out synchronous processing, up to when the synchronous processing failure preset times that these data are carried out;
When the data synchronization status indicator for skipping, when deleting synchronously or, then these data not carried out synchronous processing.
State update module 332 is upgraded the data synchronization status indicator according to the data synchronization processing result of data simultaneous module 331.Its detailed process is as follows:
Synchronous regime is being designated when treating that data in synchronization is carried out data synchronization processing, if the data sync success, then state update module 332 is updated to this data synchronization status indicator synchronous; If failure of data synchronization, then state update module 332 is updated to this data synchronization status indicator and hangs up;
When synchronous regime being designated the data of having hung up and carrying out data synchronization processing, if the data sync success, then state update module 332 is updated to this data synchronization status indicator synchronous; If failure of data synchronization, then state update module 332 is updated to this data synchronization status indicator again and hangs up, after the synchronous processing failure preset times that these data are carried out, state update module 332 is updated to this data synchronization status indicator and skips;
Skip, deleted or when data in synchronization has been carried out data synchronization processing in that synchronous regime is designated, do not carry out synchronous processing owing to do not need that synchronous regime is designated the data of having skipped, therefore, state update module 332 keeps synchronous regimes to be designated skipping, deleted or original synchronous regime sign of data in synchronization.
For more humane data sync management is provided for the user, further raising need be carried out the accuracy and the stability of the system of data synchronization processing.In another embodiment of the present invention, this synchronous processing unit 33 also comprises synchronous modify instruction receiver module 333.This synchronous modify instruction receiver module 333 receive users' input or by the synchronous regime sign modify instruction of backstage Event triggered, wherein synchronous regime sign modify instruction includes but not limited to synchronous activation instruction, delete instruction and skip instruction synchronously synchronously.At this moment, state update module 332 is upgraded the data synchronization status indicator according to the synchronous regime sign modify instruction of modify instruction receiver module 333 receptions synchronously.Wherein:
When synchronous modify instruction receiver module 333 received synchronous activation instruction, then the synchronous regime that state update module 332 will this synchronous activation instruction appointment was designated the data synchronization status indicator of having skipped and is updated to and treats synchronously; When synchronous modify instruction receiver module 333 received synchronous delete instruction, then the synchronous regime that state update module 332 will this synchronous delete instruction appointment was designated the data synchronization status indicator of having skipped and is updated to and deletes; When synchronous modify instruction receiver module 333 received synchronous skip instruction, then the synchronous regime that state update module 332 will this synchronous skip instruction appointment was designated the data synchronization status indicator for the treatment of synchronously or having hung up and is updated to and skips.During specific implementation, can provide human-computer interaction interface, make the user send synchronous regime sign modify instruction by this human-computer interaction interface for the user.Certainly can also adopt backstage Event triggered synchronous regime sign modify instruction.
In order to improve the performance that need carry out the system of data synchronization processing, in another embodiment of the present invention, this device also comprises cleaning synchronous data unit 34.This cleaning synchronous data unit 34 carries out physics deletion or back-up processing according to the data synchronization status indicator to data.In embodiments of the present invention, can synchronous regime be designated synchronous or deleted data according to operating position and carry out physics deletion or back-up processing, to improve the performance of system.
In embodiments of the present invention, according to the data synchronization state is that data are provided with corresponding synchronous regime sign, carry out data synchronization processing according to the data synchronization status indicator, and upgrade the data synchronization status indicator according to the data synchronization processing result, thereby avoided to carry out the data difference in the data synchronization system, guarantee the real-time and the accuracy of data sync, improved the stability of system.According to the data synchronization status indicator data are carried out physics deletion or backup, thereby improved the performance that to carry out data synchronization system.By receiving synchronous regime sign modify instruction, and according to synchronous regime sign modify instruction renewal data synchronization status indicator, thereby for the user provides more humane data sync management, further raising need be carried out the accuracy and the stability of the system of data synchronization processing.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1, a kind of data synchronization control method is characterized in that, described method comprises the steps:
According to the data synchronization state is that data are provided with corresponding synchronous regime sign;
Carry out data synchronization processing according to the data synchronization status indicator, and upgrade the data synchronization status indicator according to the data synchronization processing result.
2, the method for claim 1 is characterized in that, described be that described method also comprised the steps: before data were provided with the step of corresponding synchronous regime sign according to the data synchronization state
Adopt the form of configuration file to dispose multiple synchronous regime sign, described synchronous regime sign is used for the synchronous regime of identification data.
3, method as claimed in claim 1 or 2 is characterized in that, described synchronous regime sign comprise treat synchronously, synchronously, hang up, skip and delete.
4, method as claimed in claim 3 is characterized in that, describedly carries out data synchronization processing according to the data synchronization status indicator, and is specially according to the step that the data synchronization processing result upgrades the data synchronization status indicator:
When the data synchronization status indicator for treating when synchronous, these data are carried out data synchronization processing, and when the data synchronization processing success, be updated to this data synchronization status indicator synchronous, when synchronous processing is failed, this data synchronization status indicator is updated to hangs up;
When the data synchronization status indicator when hanging up, these data are carried out data synchronization processing, and when the data synchronization processing success, be updated to this data synchronization status indicator synchronous, when data synchronization processing is failed, again this data synchronization status indicator is updated to and hangs up, continue that synchronous regime is designated the data of having hung up and carry out data synchronization processing, after synchronous processing is failed preset times continuously, this data synchronization status indicator is updated to skips;
When the data synchronization status indicator for skipping, when deleting synchronously or, then these data not carried out synchronous processing, and keep the original synchronous regime sign of these data.
5, method as claimed in claim 1 or 2 is characterized in that, described be that described method also comprised the steps: after data were provided with the step of corresponding synchronous regime sign according to the data synchronization state
Receive user's input or by the synchronous regime sign modify instruction of backstage Event triggered, and upgrade the data synchronization status indicator according to synchronous regime sign modify instruction; And/or
According to the data synchronization status indicator data are carried out physics deletion or back-up processing.
6, method as claimed in claim 5 is characterized in that, described synchronous regime sign modify instruction comprises synchronous activation instruction, synchronous delete instruction and synchronous skip instruction,
When described synchronous regime sign modify instruction is synchronous activation instruction, the synchronous regime of this synchronous activation instruction appointment is designated the data synchronization status indicator of having skipped is updated to and treats synchronously;
When described synchronous regime sign modify instruction is synchronous delete instruction, the synchronous regime of this synchronous delete instruction appointment is designated the data synchronization status indicator of having skipped is updated to and deletes;
When described synchronous regime sign modify instruction is synchronous skip instruction, the synchronous regime of this synchronous skip instruction appointment is designated the data synchronization status indicator for the treatment of synchronously or having hung up is updated to and skips.
7, a kind of data sync control device is characterized in that, described device comprises:
The synchronous regime identify unit, being used for according to the data synchronization state is that data are provided with corresponding synchronous regime sign;
Synchronous processing unit is used for carrying out data synchronization processing according to the data synchronization status indicator, and upgrades the data synchronization status indicator according to the data synchronization processing result.
8, device as claimed in claim 7 is characterized in that, described device also comprises:
The synchronous regime dispensing unit is used to adopt the form of configuration file to dispose multiple synchronous regime sign, and described synchronous regime sign is used for the synchronous regime of identification data, described synchronous regime sign comprise treat synchronously, synchronously, hang up, skip and delete; And/or
The cleaning synchronous data unit is used for according to the data synchronization status indicator data being carried out physics deletion or back-up processing.
9, device as claimed in claim 8 is characterized in that, described synchronous processing unit comprises:
Data simultaneous module is used for carrying out data synchronization processing according to the data synchronization status indicator,
When the data synchronization status indicator carries out data synchronization processing to these data for treating when synchronous, with this data sync in target data source;
When the data synchronization status indicator when hanging up, these data are carried out data synchronization processing, with this data sync in target data source, and when data synchronization processing is failed, continuation is carried out synchronous processing to these data, up to the synchronous processing preset times of failing continuously;
When the data synchronization status indicator for skipping, when deleting synchronously or, these data not carried out synchronous processing;
The state update module is used for upgrading the data synchronization status indicator according to the data synchronization processing result of described data simultaneous module,
Synchronous regime is being designated when treating that data in synchronization is carried out data synchronization processing, if the data sync success, this data synchronization status indicator is updated to synchronous, if failure of data synchronization is updated to this data synchronization status indicator and hangs up;
When synchronous regime being designated the data of having hung up and carrying out data synchronization processing, if data sync success, be updated to this data synchronization status indicator synchronous, if failure of data synchronization, again this data synchronization status indicator is updated to and hangs up, and after synchronous processing is failed preset times continuously, this data synchronization status indicator is updated to skips;
Skip, deleted or when data in synchronization has been carried out data synchronization processing, keep original synchronous regime sign of these data in that synchronous regime is designated.
10, device as claimed in claim 8 is characterized in that, described synchronous processing unit also comprises:
Synchronous modify instruction receiver module, be used to receive user's input or by the synchronous regime sign modify instruction of backstage Event triggered; At this moment,
Described state update module is upgraded the data synchronization status indicator according to described synchronous regime sign modify instruction.
11, device as claimed in claim 10 is characterized in that, described synchronous regime sign modify instruction comprises synchronous activation instruction, synchronous delete instruction and synchronous skip instruction,
When described synchronous regime sign modify instruction is synchronous activation instruction, the synchronous regime that described state update module will this synchronous activation instruction appointment be designated the data synchronization status indicator of having skipped be updated to treat synchronous;
When described synchronous regime sign modify instruction was synchronous delete instruction, the synchronous regime that described state update module will this synchronous delete instruction appointment was designated the data synchronization status indicator of having skipped and is updated to and deletes;
When described synchronous regime sign modify instruction was synchronous skip instruction, the synchronous regime that described state update module will this synchronous skip instruction appointment was designated the data synchronization status indicator for the treatment of synchronously or having hung up and is updated to and skips.
12, a kind of single-node login system is characterized in that, described system comprises the described data sync control device of the arbitrary claim of described claim 7 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101897973A CN101673295B (en) | 2009-08-28 | 2009-08-28 | Data synchronization control method, device and single-point logging-in system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101897973A CN101673295B (en) | 2009-08-28 | 2009-08-28 | Data synchronization control method, device and single-point logging-in system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101673295A true CN101673295A (en) | 2010-03-17 |
| CN101673295B CN101673295B (en) | 2012-07-11 |
Family
ID=42020518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101897973A Active CN101673295B (en) | 2009-08-28 | 2009-08-28 | Data synchronization control method, device and single-point logging-in system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101673295B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102024040A (en) * | 2010-12-08 | 2011-04-20 | 北京握奇数据系统有限公司 | Database synchronization method, device and system |
| CN102387213A (en) * | 2011-10-25 | 2012-03-21 | 中兴通讯股份有限公司 | Data synchronization method and device |
| CN102540909A (en) * | 2010-12-08 | 2012-07-04 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Factory automation system and data synchronization method for same |
| CN102685257A (en) * | 2012-06-11 | 2012-09-19 | 深圳中兴网信科技有限公司 | Data synchronous processing system, data synchronous processing method and server system |
| CN105183440A (en) * | 2014-06-05 | 2015-12-23 | 联想（新加坡）私人有限公司 | Method and device to manage temporary content on a mobile device |
| CN106254456A (en) * | 2016-08-03 | 2016-12-21 | 深圳市商汤科技有限公司 | A kind of method of data synchronization and data synchronous system |
| CN106649352A (en) * | 2015-10-30 | 2017-05-10 | 北京国双科技有限公司 | Data processing method and apparatus |
| CN107329966A (en) * | 2017-05-11 | 2017-11-07 | 昆仑智汇数据科技(北京)有限公司 | Machine data storage method and system |
| CN108875012A (en) * | 2018-06-19 | 2018-11-23 | 南京国电南自电网自动化有限公司 | The filter method of real-time data synchronization under the conditions of a kind of physical isolation |
| CN109561126A (en) * | 2017-09-27 | 2019-04-02 | 北京国双科技有限公司 | A kind of method of data synchronization and device, storage medium, processor |
| CN110377602A (en) * | 2019-06-27 | 2019-10-25 | 广州市正盟计算机科技有限公司 | A kind of method of data synchronization, system and storage medium |
| CN111339521A (en) * | 2020-02-17 | 2020-06-26 | 北京金和网络股份有限公司 | WEB-based single sign-on user integration method and system |
-
2009
- 2009-08-28 CN CN2009101897973A patent/CN101673295B/en active Active
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102540909B (en) * | 2010-12-08 | 2013-11-13 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Factory automation system and data synchronization method for same |
| CN102540909A (en) * | 2010-12-08 | 2012-07-04 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Factory automation system and data synchronization method for same |
| CN102024040A (en) * | 2010-12-08 | 2011-04-20 | 北京握奇数据系统有限公司 | Database synchronization method, device and system |
| CN102387213A (en) * | 2011-10-25 | 2012-03-21 | 中兴通讯股份有限公司 | Data synchronization method and device |
| CN102685257B (en) * | 2012-06-11 | 2016-01-27 | 深圳中兴网信科技有限公司 | Data synchronization processing system, data synchronizing processing method, server system |
| CN102685257A (en) * | 2012-06-11 | 2012-09-19 | 深圳中兴网信科技有限公司 | Data synchronous processing system, data synchronous processing method and server system |
| CN105183440A (en) * | 2014-06-05 | 2015-12-23 | 联想（新加坡）私人有限公司 | Method and device to manage temporary content on a mobile device |
| US11303718B2 (en) | 2014-06-05 | 2022-04-12 | Lenovo (Singapore) Pte. Ltd. | Method and device to manage temporary content on a mobile device |
| CN105183440B (en) * | 2014-06-05 | 2020-11-27 | 联想（新加坡）私人有限公司 | Method and apparatus for managing temporary content on a mobile device |
| CN106649352B (en) * | 2015-10-30 | 2020-03-03 | 北京国双科技有限公司 | Data processing method and device |
| CN106649352A (en) * | 2015-10-30 | 2017-05-10 | 北京国双科技有限公司 | Data processing method and apparatus |
| CN106254456A (en) * | 2016-08-03 | 2016-12-21 | 深圳市商汤科技有限公司 | A kind of method of data synchronization and data synchronous system |
| CN106254456B (en) * | 2016-08-03 | 2020-03-10 | 深圳市商汤科技有限公司 | Data synchronization method and data synchronization system |
| CN107329966B (en) * | 2017-05-11 | 2020-05-19 | 昆仑智汇数据科技(北京)有限公司 | Machine data storage method and system |
| CN107329966A (en) * | 2017-05-11 | 2017-11-07 | 昆仑智汇数据科技(北京)有限公司 | Machine data storage method and system |
| CN109561126A (en) * | 2017-09-27 | 2019-04-02 | 北京国双科技有限公司 | A kind of method of data synchronization and device, storage medium, processor |
| CN109561126B (en) * | 2017-09-27 | 2022-01-28 | 北京国双科技有限公司 | Data synchronization method and device, storage medium and processor |
| CN108875012A (en) * | 2018-06-19 | 2018-11-23 | 南京国电南自电网自动化有限公司 | The filter method of real-time data synchronization under the conditions of a kind of physical isolation |
| CN110377602A (en) * | 2019-06-27 | 2019-10-25 | 广州市正盟计算机科技有限公司 | A kind of method of data synchronization, system and storage medium |
| CN111339521A (en) * | 2020-02-17 | 2020-06-26 | 北京金和网络股份有限公司 | WEB-based single sign-on user integration method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101673295B (en) | 2012-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101673295B (en) | Data synchronization control method, device and single-point logging-in system | |
| CN109857737B (en) | Cold and hot data storage method and device and electronic equipment | |
| CN103098024B (en) | Member in mobile intermediate equipment scene follows the tracks of and data are evicted from | |
| US7085822B1 (en) | Managing pervasive devices | |
| CN107656748B (en) | Application publishing method and device | |
| CN102291416A (en) | Two-way synchronizing method and system of client-side and server-side | |
| CN103532823A (en) | Message processing method, device and system for Internet of Things | |
| CN102142024A (en) | Logical data backup and rollback using incremental capture in a distributed database | |
| CN101916172B (en) | Virtual disk image logic partitioning-based on-demand software distribution method | |
| CN102739451B (en) | Method and device for updating master-slave switchover condition, server and system | |
| CN104156361A (en) | Method and system for achieving data synchronization | |
| CN103810046A (en) | Method and system for managing resources in single machine | |
| CN105893115A (en) | Method and system for differential deployment of virtual machine | |
| CN103024065A (en) | System configuration management method for cloud storage system | |
| CN101163050A (en) | Equipment near-end maintenance method, system and equipment | |
| CN101329633A (en) | Method and apparatus for upgrading software | |
| CN111475515A (en) | Compensation management method and device for failed task, computer equipment and storage medium | |
| CN102331945A (en) | Application management method based on electronic store | |
| CN103051478B (en) | A kind of Large Copacity telecom network management system and and methods for using them is set | |
| CN103544161A (en) | Method for achieving intelligent update of song information, song selecting system and song selecting server | |
| CN107979629A (en) | Distributed cache system and its data cache method and device | |
| CN107193563B (en) | Method for managing server stateless firmware version | |
| CN101944033A (en) | Device and method for dynamically supporting multiple protocols in embedded system | |
| CN102375763B (en) | System and method for realizing interprocess communication | |
| KR20070010156A (en) | Write set boundary management for heterogeneous storage controllers in support of asynchronous update of secondary storage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |