CN104699552A - Data recovery method and cloud server - Google Patents
Data recovery method and cloud server Download PDFInfo
- Publication number
- CN104699552A CN104699552A CN201510083750.4A CN201510083750A CN104699552A CN 104699552 A CN104699552 A CN 104699552A CN 201510083750 A CN201510083750 A CN 201510083750A CN 104699552 A CN104699552 A CN 104699552A
- Authority
- CN
- China
- Prior art keywords
- change
- labeled
- mistake
- data
- recovery request
- 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
Abstract
The invention provides a data recovery method and a cloud server. The data recovery method is applied to the cloud server; the cloud server is connected with temperature-regulating equipment. The data recovery method comprises the following steps: recording a changing operation for changing data generated in the running process of the temperature-regulating equipment, wherein a record comprises data changed by the changing operation; receiving a data recovery request, wherein the data recovery request is used for recovering data changed by performing a mistaken changing operation on the temperature-regulating equipment; analyzing the data recovery request, and acquiring a changing operation which is carried in the data recovery request and marked as a mistaken change; searching the changing operation marked as the mistaken change from the record, and acquiring data changed by the changing operation marked as the mistaken change; sending the data changed by the changing operation marked as the mistaken change to the temperature-regulating equipment.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to a kind of data reconstruction method and cloud server.
Background technology
Along with the development of electronic technology, in daily life, there is increasing electronic equipment, such as: air-conditioning, televisor, refrigerator etc.Air-conditioning, as a kind of indoor temperature conditioning equipment, can freeze and heat, and the user for indoor provides comfortable environment temperature, is subject to the extensive welcome of user.
In the process of user's using air-condition, air-conditioning can produce various data, such as: switching on and shutting down number of times, start duration, refrigerating efficiency, heating efficiency etc.For meeting the demand of maintenance process simulation air-conditioning, need every data of regularly preserving air-conditioning generation.
But present inventor is in the process realizing invention technical scheme in the embodiment of the present invention, find that above-mentioned technology at least exists following technical matters:
In prior art, every data that air-conditioning produces are generally held in the memory storage of air-conditioning, once user changes data from the memory storage of air-conditioning, then cannot revert to the data before change, can not provide reference for maintenance process simulation air-conditioning.
Therefore, prior art is being carried out in the process of data storage to electronic equipment, the technical matters of existence is: air-conditioning produce data be modified rear irrecoverable for change before data.
Summary of the invention
The embodiment of the present invention is by providing a kind of data reconstruction method and cloud server, solving prior art is carrying out in the process of data storage to electronic equipment, the data that the air-conditioning existed produces are modified the rear irrecoverable technical matters for the data before change, even if achieve user to change data by mistake, also can by the date restoring technique effect out before change.
Embodiment of the present invention first aspect provides a kind of data reconstruction method, is applied to cloud server, and described cloud server is connected with temperature control equipment, and described method comprises:
Stylus point operates the change of the data that described temperature control equipment produces in operational process, comprises described change and operates the data changed;
Receive data recovery request, described data recovery request operates for recovering to carry out mistake change to described temperature control equipment the data changed;
Resolve described data recovery request, obtain the change operation being labeled as mistake change of carrying in described data recovery request;
Be labeled as the change operation of mistake change described in searching from described record, the change being labeled as mistake change described in acquisition operates the data changed;
The described change being labeled as mistake change is operated the data changed and sends to described temperature control equipment.
Embodiment of the present invention second aspect provides a kind of cloud server, and described cloud server is connected with temperature control equipment, and described cloud server comprises:
Record cell, operates the change of the data that described temperature control equipment produces in operational process for stylus point, comprises described change and operates the data changed;
Receiving element, for receiving data recovery request, described data recovery request operates for recovering to carry out mistake change to described temperature control equipment the data changed;
Resolution unit, for resolving described data recovery request, obtains the change operation being labeled as mistake change of carrying in described data recovery request;
Search unit, described in searching from described record, be labeled as the wrong change operation changed, the change being labeled as mistake change described in acquisition operates the data changed;
Transmitting element, sends to described temperature control equipment for the described change being labeled as mistake change is operated the data changed.
The one or more technical schemes provided in the embodiment of the present invention, at least have following technique effect or advantage:
Due in the embodiment of the present invention, cloud server stylus point operates the change of the data that described temperature control equipment produces in operational process, comprises described change and operates the data changed; Receive data recovery request, described data recovery request operates for recovering to carry out mistake change to described temperature control equipment the data changed; Resolve described data recovery request, obtain the change operation being labeled as mistake change of carrying in described data recovery request; Be labeled as the change operation of mistake change described in searching from described record, the change being labeled as mistake change described in acquisition operates the data changed; The described change being labeled as mistake change is operated the data changed and sends to described temperature control equipment.
So the record of deletion action created according to cloud server, change by mistake can be recovered and operate the data changed.Solving prior art is carrying out in the process of data storage to electronic equipment, the data that the air-conditioning existed produces are modified the rear irrecoverable technical matters for the data before change, even if achieve user to change data by mistake, also can by the date restoring technique effect out before change.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described by the accompanying drawing used required in describing embodiment below, apparently, the accompanying drawing in the following describes is only some embodiments of the present invention.
The schematic diagram of the high in the clouds platform architecture that the data reconstruction method that Fig. 1 provides for the embodiment of the present invention is suitable for;
The process flow diagram of the data reconstruction method that Fig. 2 provides for the embodiment of the present invention;
The structural representation of the cloud server that Fig. 3 provides for the embodiment of the present invention.
Embodiment
The embodiment of the present invention is by providing a kind of data reconstruction method and cloud server, solving prior art is carrying out in the process of data storage to electronic equipment, the data that the air-conditioning existed produces are modified the rear irrecoverable technical matters for the data before change, even if achieve user to change data by mistake, also can by the date restoring technique effect out before change.
Due in the embodiment of the present invention, cloud server stylus point operates the change of the data that described temperature control equipment produces in operational process, comprises described change and operates the data changed; Receive data recovery request, described data recovery request operates for recovering to carry out mistake change to described temperature control equipment the data changed; Resolve described data recovery request, obtain the change operation being labeled as mistake change of carrying in described data recovery request; Be labeled as the change operation of mistake change described in searching from described record, the change being labeled as mistake change described in acquisition operates the data changed; The described change being labeled as mistake change is operated the data changed and sends to described temperature control equipment.
So the record of deletion action created according to cloud server, change by mistake can be recovered and operate the data changed.Solving prior art is carrying out in the process of data storage to electronic equipment, the data that the air-conditioning existed produces are modified the rear irrecoverable technical matters for the data before change, even if achieve user to change data by mistake, also can by the date restoring technique effect out before change.
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the application's protection.
Term "and/or" herein, being only a kind of incidence relation describing affiliated partner, can there are three kinds of relations in expression, and such as, A and/or B, can represent: individualism A, exists A and B simultaneously, these three kinds of situations of individualism B.In addition, character "/" herein, general expression forward-backward correlation is to the relation liking a kind of "or".
Below in conjunction with accompanying drawing, embodiments of the present invention are described in detail.
Please refer to Fig. 1, the schematic diagram of the high in the clouds platform architecture that the data reconstruction method that Fig. 1 provides for the embodiment of the present invention is suitable for.High in the clouds platform comprises: temperature control equipment 11 and the cloud server 12 be connected with temperature control equipment 11.Wherein, temperature control equipment 11 can be air-conditioning.Cloud server 12 can be multiple, in case after a cloud server damage, the situation that data cannot be recovered occurs.
Please refer to Fig. 2, the process flow diagram of the data reconstruction method that Fig. 2 provides for the embodiment of the present invention.Data reconstruction method comprises the following steps:
Step 21: stylus point operates the change of the data that described temperature control equipment produces in operational process, comprises described change and operates the data changed;
Step 22: receive data recovery request, described data recovery request operates for recovering to carry out mistake change to described temperature control equipment the data changed;
Step 23: resolve described data recovery request, obtains the change operation being labeled as mistake change of carrying in described data recovery request;
Step 24: the change operation being labeled as mistake change described in searching from described record, the change being labeled as mistake change described in acquisition operates the data changed;
Step 25: the described change being labeled as mistake change is operated the data changed and sends to described temperature control equipment.
In the embodiment of the present invention, cloud server is connected with temperature control equipment, after temperature control equipment produces data in operational process, first be stored in the memory storage of temperature control equipment, then send the data to one or more cloud server, cloud server stores after receiving data.
Under its root directory, an Operation Log OperateLog is set up time each cloud server brings into operation, for recording all the change operations occurred in temperature control equipment, comprise upload, renewal etc., the content of record comprises the time of operation generation, the source place of operation, the particular content that operation performs.Preserve a up-to-date mapping in the internal memory of Operation Log OperateLog server beyond the clouds, first upgrades in internal memory after all operations occurs, be then synchronized on the disk of this cloud server.
After the data produced temperature control equipment as user carry out change operation, temperature control equipment can respond change operation, the data in the memory storage of change temperature control equipment.Change operation can be sent to cloud server by simultaneous temperature conditioning equipment, and change operation note can be got off by cloud server, comprise change operation and by which temperature control equipment performed, and change operates what the data changed are.The temperature control equipment be connected with cloud server has identification information, is convenient to cloud server and marks temperature control equipment and identify.
To the unexpected mistake be more transformed into of data that temperature control equipment produces in operational process, user proposes recovery request.Concrete, when user finds there is the change operation carried out because of misoperation in the change operation carried out, marking operation can be sent to temperature control equipment, temperature control equipment can respond marking operation, by the change operational label that carries out because of misoperation for change operation by mistake.Simultaneous temperature conditioning equipment can send data recovery request to cloud server, and request recovers the data of change by mistake.The change operation being labeled as change is by mistake carried in data recovery request.
In the embodiment of the present invention, in order to assuring data security, step 23 specifically comprises the following steps:
Judge that whether described data recovery request is legal, obtain judged result;
If described judged result is yes, then perform step: resolve described data recovery request, obtain the change operation being labeled as mistake change of carrying in described data recovery request.
After cloud server receives data recovery request, first judge that whether data recovery request is legal.If data recovery request is legal, then data recovery request is resolved; If data recovery request is illegal, then ignores or abandon data recovery request, data recovery request not processed.Concrete, whether legal method is to judge data recovery request: cloud server MD5 algorithm calculates School Affairs corresponding to transmission data recovery request.
Under the prerequisite that data recovery request is legal, cloud server can be resolved data recovery request, determines the change operation being labeled as change by mistake.Owing to have recorded multiple change operation in record, so the change operation being labeled as change by mistake can be extracted from record.Then obtain the change being labeled as by mistake change operate the data changed and store.
Concrete, cloud server carries out operation rollback by the record of daily record, reaches the correction for mistake.First direct carrying out in Operation Log searches the record satisfied condition, and checks whether it has respective backup, then determines the concrete operations that cloud server will perform.If there is corresponding backup, then extracting directly backup, if do not backed up accordingly, then cloud server needs to carry out the rollback that operates, namely cancels and performs change operation.
For example, after user finds the mistake change action GA of the data produced in operational process for temperature control equipment, send data recovery request to cloud server, then whether encryption/decryption module verification msg recovery request is legal, proceed to next step operation if legal, otherwise notice temperature control equipment data recovery request is illegal;
Data recovery request is transferred to the cloud server YA storing the change operation WA being marked as mistake change by encryption/decryption module, cloud server YA resolution data recovery request, obtains the title Fn of the change operation WA being marked as mistake change carried in data recovery request and the data object that will recover;
Cloud server YA searches by data object title Fn and the operation that will cancel (being namely marked as the change operation of mistake change) WA the Operation Log be stored in cloud server YA, carry out the rollback operated according to the concrete operations content of operation log recording, what also namely operate cancels;
Operating result is returned to encryption/decryption module by cloud server YA, by encryption/decryption module, operating result is returned to execution and is marked as the temperature control equipment that the wrong change changed operates WA.
In the embodiment of the present invention, step 24 is specially:
The change operation of mistake change is labeled as described in searching from described record;
Cancel and perform the described change operation being labeled as mistake change, the change being labeled as mistake change described in acquisition operates the data changed.
Specifically, cloud server can carry out the rollback of change operation, cancels the change operation that execution flag is change by mistake, then successful data is not changed in the change operation being labeled as change by mistake and store.
In the embodiment of the present invention, after execution step 24, can also following steps be performed:
The destruction operation of the change operation being labeled as mistake change described in execution is cancelled described in record;
It is synchronous that other cloud servers that notice and described cloud server belong to same group carry out operation, other servers described all cancelled perform describedly to be labeled as the wrong change changed and to operate.
Specifically, conveniently whether user's data query recovery request is responded by cloud server, also facilitate user to inquire about which carried out and change operation by mistake, after the rollback of cloud server complete operation, simultaneously by this operation note in Operation Log, that is, after cancelling execution flag and being the change operation of mistake change, also record is carried out to destruction operation.Meanwhile, notify to carry out operation with cloud server with other Cloud Servers organized synchronous, making other cloud servers also cancel execution flag is the change operation that mistake is changed, and carries out record to destruction operation.
Following execution step 25, the change being labeled as by mistake change operate the date restoring changed and is stored into and performs in temperature control equipment that the change that is marked as change by mistake operates by cloud server.Like this, user just can use the data before change, provides tutorial message to maintenance process simulation temperature control equipment.Even if user is the data of change temperature control equipment in operational process by mistake, also can be recovered by the record of cloud server, need not concern of data can not give for change.Improve Consumer's Experience.
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of cloud server, and cloud server is connected with temperature control equipment.Please refer to Fig. 3, the structural representation of the cloud server that Fig. 3 provides for the embodiment of the present invention.Cloud server comprises:
Record cell 31, operates the change of the data that described temperature control equipment produces in operational process for stylus point, comprises described change and operates the data changed;
Receiving element 32, for receiving data recovery request, described data recovery request operates for recovering to carry out mistake change to described temperature control equipment the data changed;
Resolution unit 33, for resolving described data recovery request, obtains the change operation being labeled as mistake change of carrying in described data recovery request;
Search unit 34, described in searching from described record, be labeled as the wrong change operation changed, the change being labeled as mistake change described in acquisition operates the data changed;
Transmitting element 35, sends to described temperature control equipment for the described change being labeled as mistake change is operated the data changed.
Optionally, described cloud server also comprises:
Judging unit, for after described reception data recovery request, judges that whether described data recovery request is legal, obtains judged result;
Described resolution unit 33 for: if described judged result is yes, then perform step: resolve described data recovery request, obtain carry in described data recovery request be labeled as mistake change change operation.
Optionally, search described in unit 34 specifically for:
The change operation of mistake change is labeled as described in searching from described record;
Cancel and perform the described change operation being labeled as mistake change, the change being labeled as mistake change described in acquisition operates the data changed.
Optionally, described record cell 31 also for:
Described cancel the change operation being labeled as mistake change described in execution after, cancel the destruction operation of the change operation being labeled as mistake change described in execution described in record.
Optionally, described cloud server also comprises:
Notification unit, for described cancel the change operation being labeled as mistake change described in execution after, it is synchronous that other cloud servers that notice and described cloud server belong to same group carry out operation, other servers described all cancelled perform describedly to be labeled as the wrong change changed and to operate.
The one or more technical schemes provided in the embodiment of the present invention, at least have following technique effect or advantage:
Due in the embodiment of the present invention, cloud server stylus point operates the change of the data that described temperature control equipment produces in operational process, comprises described change and operates the data changed; Receive data recovery request, described data recovery request operates for recovering to carry out mistake change to described temperature control equipment the data changed; Resolve described data recovery request, obtain the change operation being labeled as mistake change of carrying in described data recovery request; Be labeled as the change operation of mistake change described in searching from described record, the change being labeled as mistake change described in acquisition operates the data changed; The described change being labeled as mistake change is operated the data changed and sends to described temperature control equipment.
So the record of deletion action created according to cloud server, change by mistake can be recovered and operate the data changed.Solving prior art is carrying out in the process of data storage to electronic equipment, the data that the air-conditioning existed produces are modified the rear irrecoverable technical matters for the data before change, even if achieve user to change data by mistake, also can by the date restoring technique effect out before change.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. a data reconstruction method, is applied to cloud server, and described cloud server is connected with temperature control equipment, it is characterized in that, described method comprises:
Stylus point operates the change of the data that described temperature control equipment produces in operational process, comprises described change and operates the data changed;
Receive data recovery request, described data recovery request operates for recovering to carry out mistake change to described temperature control equipment the data changed;
Resolve described data recovery request, obtain the change operation being labeled as mistake change of carrying in described data recovery request;
Be labeled as the change operation of mistake change described in searching from described record, the change being labeled as mistake change described in acquisition operates the data changed;
The described change being labeled as mistake change is operated the data changed and sends to described temperature control equipment.
2. the method for claim 1, is characterized in that, after described reception data recovery request, described method also comprises:
Judge that whether described data recovery request is legal, obtain judged result;
If described judged result is yes, then perform step: resolve described data recovery request, obtain the change operation being labeled as mistake change of carrying in described data recovery request.
3. the method for claim 1, is characterized in that, described search from described record described in be labeled as mistake change change operation, be labeled as described in acquisition mistake change change operate the data changed, be specially:
The change operation of mistake change is labeled as described in searching from described record;
Cancel and perform the described change operation being labeled as mistake change, the change being labeled as mistake change described in acquisition operates the data changed.
4. method as claimed in claim 3, is characterized in that, described cancel the change operation being labeled as mistake change described in execution after, described method also comprises:
The destruction operation of the change operation being labeled as mistake change described in execution is cancelled described in record.
5. method as claimed in claim 3, is characterized in that, described cancel the change operation being labeled as mistake change described in execution after, described method also comprises:
It is synchronous that other cloud servers that notice and described cloud server belong to same group carry out operation, other servers described all cancelled perform describedly to be labeled as the wrong change changed and to operate.
6. a cloud server, described cloud server is connected with temperature control equipment, it is characterized in that, described cloud server comprises:
Record cell, operates the change of the data that described temperature control equipment produces in operational process for stylus point, comprises described change and operates the data changed;
Receiving element, for receiving data recovery request, described data recovery request operates for recovering to carry out mistake change to described temperature control equipment the data changed;
Resolution unit, for resolving described data recovery request, obtains the change operation being labeled as mistake change of carrying in described data recovery request;
Search unit, described in searching from described record, be labeled as the wrong change operation changed, the change being labeled as mistake change described in acquisition operates the data changed;
Transmitting element, sends to described temperature control equipment for the described change being labeled as mistake change is operated the data changed.
7. cloud server as claimed in claim 6, it is characterized in that, described cloud server also comprises:
Judging unit, for after described reception data recovery request, judges that whether described data recovery request is legal, obtains judged result;
Described resolution unit is used for: if described judged result is yes, then perform step: resolve described data recovery request, obtains the change operation being labeled as mistake change of carrying in described data recovery request.
8. cloud server as claimed in claim 6, is characterized in that, described in search unit specifically for:
The change operation of mistake change is labeled as described in searching from described record;
Cancel and perform the described change operation being labeled as mistake change, the change being labeled as mistake change described in acquisition operates the data changed.
9. cloud server as claimed in claim 8, is characterized in that, described record cell also for:
Described cancel the change operation being labeled as mistake change described in execution after, cancel the destruction operation of the change operation being labeled as mistake change described in execution described in record.
10. cloud server as claimed in claim 8, it is characterized in that, described cloud server also comprises:
Notification unit, for described cancel the change operation being labeled as mistake change described in execution after, it is synchronous that other cloud servers that notice and described cloud server belong to same group carry out operation, other servers described all cancelled perform describedly to be labeled as the wrong change changed and to operate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510083750.4A CN104699552B (en) | 2015-02-15 | 2015-02-15 | A kind of data reconstruction method and cloud server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510083750.4A CN104699552B (en) | 2015-02-15 | 2015-02-15 | A kind of data reconstruction method and cloud server |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104699552A true CN104699552A (en) | 2015-06-10 |
| CN104699552B CN104699552B (en) | 2018-09-25 |
Family
ID=53346713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510083750.4A Active CN104699552B (en) | 2015-02-15 | 2015-02-15 | A kind of data reconstruction method and cloud server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104699552B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110955562A (en) * | 2019-11-26 | 2020-04-03 | 杭州安恒信息技术股份有限公司 | Data recovery method, system, equipment and readable storage medium |
| CN112668181A (en) * | 2020-12-28 | 2021-04-16 | 上海科梁信息工程股份有限公司 | Simulation test method, simulation test device, electronic equipment and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101937377A (en) * | 2009-06-29 | 2011-01-05 | 百度在线网络技术（北京）有限公司 | Data recovery method and device |
| CN103164432A (en) * | 2011-12-13 | 2013-06-19 | 联想(北京)有限公司 | Method of recovering mistakenly-deleted files and mobile terminal |
| CN103455389A (en) * | 2012-06-04 | 2013-12-18 | 三星电子株式会社 | Method for contents backup and an electronic device thereof |
| CN103473147A (en) * | 2012-06-06 | 2013-12-25 | 网秦无限（北京）科技有限公司 | Mobile terminal data recovery method and mobile terminal data recovery system |
| CN103729270A (en) * | 2013-12-13 | 2014-04-16 | 北京智谷睿拓技术服务有限公司 | Backup method and operation equipment |
| US20140215266A1 (en) * | 2013-01-25 | 2014-07-31 | Hon Hai Precision Industry Co., Ltd. | Data recovery system and storage medium with recovery function and data recovery method |
| CN104301382A (en) * | 2014-09-03 | 2015-01-21 | 惠州Tcl移动通信有限公司 | Cloud data backup and recovery method |
-
2015
- 2015-02-15 CN CN201510083750.4A patent/CN104699552B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101937377A (en) * | 2009-06-29 | 2011-01-05 | 百度在线网络技术（北京）有限公司 | Data recovery method and device |
| CN103164432A (en) * | 2011-12-13 | 2013-06-19 | 联想(北京)有限公司 | Method of recovering mistakenly-deleted files and mobile terminal |
| CN103455389A (en) * | 2012-06-04 | 2013-12-18 | 三星电子株式会社 | Method for contents backup and an electronic device thereof |
| CN103473147A (en) * | 2012-06-06 | 2013-12-25 | 网秦无限（北京）科技有限公司 | Mobile terminal data recovery method and mobile terminal data recovery system |
| US20140215266A1 (en) * | 2013-01-25 | 2014-07-31 | Hon Hai Precision Industry Co., Ltd. | Data recovery system and storage medium with recovery function and data recovery method |
| CN103729270A (en) * | 2013-12-13 | 2014-04-16 | 北京智谷睿拓技术服务有限公司 | Backup method and operation equipment |
| CN104301382A (en) * | 2014-09-03 | 2015-01-21 | 惠州Tcl移动通信有限公司 | Cloud data backup and recovery method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110955562A (en) * | 2019-11-26 | 2020-04-03 | 杭州安恒信息技术股份有限公司 | Data recovery method, system, equipment and readable storage medium |
| CN112668181A (en) * | 2020-12-28 | 2021-04-16 | 上海科梁信息工程股份有限公司 | Simulation test method, simulation test device, electronic equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104699552B (en) | 2018-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106407356B (en) | Data backup method and device | |
| US9489412B2 (en) | Managing replicated data | |
| CN105843702B (en) | A kind of method and device for data backup | |
| US9836361B2 (en) | Data replicating system, data replicating method, node device, management device and computer readable medium | |
| CN103761165B (en) | Log backup method and device | |
| US11176110B2 (en) | Data updating method and device for a distributed database system | |
| CN104679611A (en) | Data resource copying method and device | |
| CN104346479A (en) | Database synchronization method and database synchronization device | |
| CN104252500A (en) | Method and device for carrying out fault repairing on database management platform | |
| CN105468475A (en) | Backup method and backup device of database | |
| CN103902410A (en) | Data backup acceleration method for cloud storage system | |
| US11429488B2 (en) | Data recovery method based on snapshots, device and storage medium | |
| CN104484242B (en) | During a kind of Copy on write snapshot can breakpoint transmission method | |
| CN110471909B (en) | Database management method, device, server and storage medium | |
| CN107229540A (en) | A kind of database restoring method and system based on time point | |
| CN104461773A (en) | Backup deduplication method of virtual machine | |
| US20150261621A1 (en) | Collaborative Information Source Recovery | |
| CN102708166B (en) | Data replication method, data recovery method and data recovery device | |
| CN102681931A (en) | Realization method of log and abnormal probe | |
| CN107179965B (en) | Database recovery method and device | |
| CN104699552A (en) | Data recovery method and cloud server | |
| US9740571B1 (en) | Intelligent continuous data protection snapshot based backups | |
| CN104699551A (en) | Data recovery method and cloud server | |
| CN105391629A (en) | Resource backup method and device | |
| CN104462967A (en) | Method, device and system for file recovery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |