CN107291909B - Data processing method and system - Google Patents
Data processing method and system Download PDFInfo
- Publication number
- CN107291909B CN107291909B CN201710494422.2A CN201710494422A CN107291909B CN 107291909 B CN107291909 B CN 107291909B CN 201710494422 A CN201710494422 A CN 201710494422A CN 107291909 B CN107291909 B CN 107291909B
- Authority
- CN
- China
- Prior art keywords
- data
- storage
- priority
- storage group
- data 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/16—File or folder operations, e.g. details of user interfaces specifically adapted to file systems
- G06F16/162—Delete operations
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/13—File access structures, e.g. distributed indices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/17—Details of further file system functions
- G06F16/1727—Details of free space management performed by the file system
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention discloses a data processing method and a data processing system. The data processing method comprises the following steps: the storage space is divided into at least two storage groups according to a data processing strategy, and each storage group is used for storing data with the same use identification information; the data processing strategy comprises priorities corresponding to the storage groups one by one and a corresponding relation between the use identification information and the priorities; and establishing a processing relation between the target data and the storage group according to the data processing strategy. The invention realizes effective management of data and can improve the efficiency of processing target data by the mobile terminal.
Description
Technical Field
The present invention relates to the field of data file processing technologies, and in particular, to a data processing method and system.
Background
At present, files in a mobile terminal are all stored and managed uniformly, that is, the files are all stored in a storage space of the mobile terminal, and at most, different types of files are stored in different folders respectively, for example, a photo and a video are stored in one folder, and a music file is stored in one folder. As the usage time of the mobile terminal is longer, the number of the stored files in the terminal is increased, and when the mobile terminal or the user needs to process a certain file (for example, delete a file, migrate a file), the corresponding file needs to be queried in the storage space where a large number of files are stored, which may reduce the efficiency of the mobile terminal in processing the file.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a data processing method and system for overcoming the defect of low data processing efficiency of a mobile terminal in the prior art.
The invention solves the technical problems through the following technical scheme:
a data processing method, comprising:
the storage space is divided into at least two storage groups according to a data processing strategy, and each storage group is used for storing data with the same use identification information;
the data processing strategy comprises priorities corresponding to the storage groups one by one and a corresponding relation between the use identification information and the priorities;
and establishing a processing relation between the target data and the storage group according to the data processing strategy.
Preferably, the establishing a processing relationship between the target data and the storage group according to the data processing policy specifically includes:
acquiring a first priority according to the use identification information of the target data, wherein the first priority is the priority corresponding to the use identification information of the target data;
acquiring a first storage group according to the first priority; the first storage group is the storage group corresponding to the first priority;
storing the target data to the first storage group.
Preferably, the usage identification information includes data backed up and data not backed up;
if the use identification information of the target data is data without backup;
after storing the target data in the first storage group, the method further includes:
sending a data backup prompt;
when a backup instruction is received, backing up the target data stored in the first storage group;
modifying the use identification information of the target data to be backed up data, and migrating the target data to a second storage group;
and the use identification information of the data stored in the second storage group is that the data is backed up.
Preferably, before the establishing a processing relationship between the target data and the storage group according to the data processing policy, the method further includes:
confirming that the storage space is less than or equal to a storage threshold;
establishing a processing relationship between the target data and the storage group according to the data processing strategy specifically comprises:
acquiring a second priority, wherein the second priority is the priority with the lowest priority in the data processing strategy;
taking the data stored in the third storage group as the target data; the third storage group is the storage group corresponding to the second priority;
and deleting the target data.
Preferably, before the deleting the target data, the method further includes:
judging whether the management mode of the storage space is an automatic mode or a manual mode;
when the manual mode is adopted, the deleting the target data specifically includes:
sending a data deletion reminder;
when a deleting instruction is received, deleting at least one target data to enlarge the storage space;
when the automatic mode is adopted, the deleting the target data specifically includes:
automatically deleting at least one target data until the storage space is greater than the storage threshold.
The present invention also provides a data processing system, characterized by comprising:
the storage group dividing module is used for dividing the storage space into at least two storage groups according to a data processing strategy, and each storage group is used for storing data with the same use identification information;
the data processing strategy comprises priorities corresponding to the storage groups one by one and a corresponding relation between the use identification information and the priorities;
and the data processing module is used for establishing a processing relation between the target data and the storage group according to the data processing strategy.
Preferably, the data processing module includes:
a first priority acquiring unit, configured to acquire a first priority according to the usage identification information of the target data, where the first priority is the priority corresponding to the usage identification information of the target data;
the data storage unit is used for acquiring a first storage group according to the first priority and storing the target data to the first storage group;
the first storage group is the storage group corresponding to the first priority.
Preferably, the usage identification information includes data backed up and data not backed up;
the data processing system further comprises:
the data backup module is used for sending a data backup prompt when the use identification information of the target data is detected to be data unremoved;
the data backup module is further used for backing up the target data stored in the first storage group and modifying the use identification information of the target data as the backed-up data when receiving a backup instruction, and the data backup module is further used for migrating the target data to the second storage group;
and the use identification information of the data stored in the second storage group is that the data is backed up.
Preferably, the data processing module further comprises: a second priority acquisition unit and a data deletion unit;
the data processing system further comprises:
the storage space confirmation module is used for calling the second priority acquisition unit when confirming that the storage space is smaller than or equal to a storage threshold value;
the second priority obtaining unit is configured to obtain a second priority, where the second priority is the priority with the lowest priority in the data processing policy;
the data deleting unit is used for taking the data stored in the third storage group as the target data and deleting the target data;
the third storage group is the storage group corresponding to the second priority.
Preferably, the data processing module further comprises: a management mode judging unit and a deletion reminding unit;
the management mode judging unit is used for calling the deletion reminding unit when judging that the management mode of the storage space is a manual mode;
the deletion reminding unit is used for sending out a data deletion reminding and calling the data deletion unit when a deletion instruction is received;
the data deleting unit is used for deleting at least one target data to enlarge the storage space;
the management mode judging unit is also used for calling the data deleting unit when the management mode of the storage space is judged to be an automatic mode;
the data deleting unit is used for automatically deleting at least one target data until the storage space is larger than the storage threshold.
The positive progress effects of the invention are as follows: the invention realizes effective management of data and can improve the efficiency of processing target data by the mobile terminal.
Drawings
Fig. 1 is a flowchart of a data processing method according to embodiment 1 of the present invention.
Fig. 2 is a flowchart of a data processing method according to embodiment 2 of the present invention.
Fig. 3 is a flowchart of a data processing method according to embodiment 3 of the present invention.
Fig. 4 is a schematic structural diagram of a data processing system according to embodiment 4 of the present invention.
Fig. 5 is a schematic structural diagram of a data processing system according to embodiment 5 of the present invention.
Fig. 6 is a schematic structural diagram of the data processing module in fig. 5.
Detailed Description
The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.
Example 1
As shown in fig. 1, the data processing method of the present embodiment includes the following steps:
and 110, dividing the storage space into at least two storage groups according to the data processing strategy, wherein each storage group is used for storing data with the same use identification information.
The data use identification information may be set according to actual requirements, for example, the use identification includes that the data is backed up, the data is not backed up, the data browsing frequency, the data is encrypted, the data is not encrypted, and the like, but the data may also have more than two use identification information at the same time, for example, the data is not backed up and the data is encrypted, and at this time, the data stored in one storage group is the data which is not backed up and the data is encrypted.
And step 120, establishing a processing relation between the target data and the storage group according to the data processing strategy.
The data processing strategy comprises priorities in one-to-one correspondence with each storage group and a correspondence relationship between the use identification information and the priorities.
The user can set the corresponding relation between the use identification information and the priority, for example, the priority of data encryption and data non-backup is greater than the priority of data encryption and data backup, and the priority of data browsing with high frequency is greater than the priority of data browsing with low frequency. It should be noted that, according to the difference of the processing relationship between the target data and the storage group, the correspondence between the usage identification information and the priority may be set to be the same or different.
In this embodiment, the data with the same use identification information is stored in one storage group, and the processing relationship between the target data and the storage group is established according to the data processing policy, so that effective management of the data is realized, and the efficiency of processing the target data by the mobile terminal can be improved.
Example 2
In this embodiment, the processing relationship in step 120 is a storage relationship between the target data and the storage group, that is, step 120 implements a data storage function, where the data to be stored is the target data, as shown in fig. 2, step 120 specifically includes:
step 120-1, obtaining a first priority according to the use identification information of the target data, where the first priority is a priority corresponding to the use identification information of the target data.
For example, a user needs to store a picture obtained by shooting, and the user also performs encryption setting on the picture, at this time, picture data is target data, and the usage identification information of the target data is data encryption and data is not backed up. If the storage space is divided into four storage groups: the storage group A is used for storing data which is encrypted by using identification information and has no data backup, the storage group B is used for storing data which is encrypted by using identification information and has data backup, the storage group C is used for storing data which is unencrypted by using identification information and has no data backup, and the storage group D is used for storing data which is unencrypted by using identification information and has data backup. When the user sets the storage, the priority of the storage groups in the storage is sequentially from high to low: the storage system comprises an A storage group, a C storage group, a B storage group and a D storage group. That is, the first priority is, in order from high to low: the storage system comprises an A storage group, a C storage group, a B storage group and a D storage group.
Step 120-2, acquiring a first storage group according to the first priority; the first storage group is a storage group corresponding to the first priority.
At this time, the first storage group is the a storage group, that is, the first storage group is used for storing data which is encrypted by using the identification information and is not backed up.
And step 120-3, storing the target data to the first storage group.
That is, the picture data obtained by the above-described photographing is stored in the a storage group.
Therefore, the embodiment realizes classified storage according to the use identification information and the priority of the data, and is convenient for effective management of the data. When other operations (such as deletion, backup and the like) are performed on the data, excessive query operations are not needed, and the efficiency of processing the data by the mobile terminal is improved.
In this embodiment, the processing relationship between the data and the storage group may also be a data backup relationship, and after step 120-3, the data processing method further includes:
and sending a data backup prompt.
And when a backup instruction is received, backing up the target data stored in the first storage group.
Modifying the use identification information of the target data as the backed-up data, and migrating the target data to a second storage group; the use identification information of the data stored in the second storage group is that the data is backed up.
Also taking the above example as an example, the use identifiers of the storage data in the storage group a and the storage group C are both data which are not backed up, at this time, the storage group a and the storage group C are the first storage group, and the data stored in the storage group a and the storage group C are the target data.
Correspondingly, the target data stored in the storage group A can be backed up and modified by using the identification information (at this time, the use identification of the target data is data encryption and data is backed up) and then migrated to the storage group B, and the target data stored in the storage group C can be backed up and modified by using the identification information (at this time, the use identification of the target data is data non-encryption and data is backed up) and then migrated to the storage group D.
It should be noted that the data backup reminding mode, the reminding sending precondition (for example, the ratio of the size of the non-backup file to the total capacity of the mobile device is 30%), the reminding sending frequency, and the like can be customized.
Example 3
and step 111, confirming that the storage space is smaller than or equal to the storage threshold.
At this time, step 120 specifically includes:
step 120-1', obtaining a second priority, wherein the second priority is the lowest priority in the data processing strategy;
step 120-2', using the data stored in the third storage group as the target data, wherein the third storage group is a storage group corresponding to the second priority;
step 120-3', delete target data.
Also taking the above example as an example, it is assumed that the second priority is, in order from low to high: the storage system comprises a D storage group, a B storage group, a C storage group and an A storage group. At this time, the third storage group is a D storage group, a B storage group, a C storage group, and an a storage group in this order. Namely, the data in the D storage group, the B storage group, the C storage group and the A storage group are sequentially used as target data according to the order of the second priority, and are sequentially deleted until the storage space is larger than the storage threshold, and then the data deletion is stopped.
Further, in this embodiment, before step 120-3', the method further includes:
judging whether the management mode of the storage space is an automatic mode or a manual mode;
when the manual mode is selected, step 120-3' specifically includes:
sending a data deletion reminder;
when a deleting instruction is received, deleting at least one target data to enlarge the storage space;
when the automatic mode is selected, step 120-3' specifically includes:
automatically deleting at least one target data until the storage space is greater than the storage threshold.
Example 4
As shown in fig. 4, the data processing system of the present embodiment includes: a storage group division module 1 and a data processing module 2.
The storage group dividing module 1 is configured to divide the storage space into at least two storage groups according to a data processing policy, where each storage group is configured to store data having the same usage identification information.
The data processing strategy comprises priorities in one-to-one correspondence with the storage groups and a correspondence relationship between the use identification information and the priorities.
The data processing module 2 is used for establishing a processing relation between the target data and the storage group according to the data processing strategy.
In this embodiment, the data with the same use identification information is stored in one storage group, and the processing relationship between the target data and the storage group is established according to the data processing policy, so that effective management of the data is realized, and the efficiency of processing the target data by the mobile terminal can be improved.
Example 5
Basically, as shown in fig. 5 to 6, in embodiment 4, the data processing module of the present embodiment includes: a first priority acquisition unit 21 and a data storage unit 22.
The first priority acquiring unit 21 is configured to acquire a first priority according to the usage identification information of the target data, where the first priority is a priority corresponding to the usage identification information of the target data.
The data storage unit 22 is configured to obtain a first storage group according to the first priority, and store the target data in the first storage group; the first storage group is a storage group corresponding to the first priority.
In this embodiment, if the usage identification information includes that the data is backed up and the data is not backed up, the data processing system further includes: and a data backup module 3.
The data backup module 3 is configured to send a data backup prompt when detecting that the usage identification information of the target data is data that is not backed up, and when receiving a backup instruction, backup the target data stored in the first storage group, and the data backup module further modifies the usage identification information of the backed-up target data into data that is backed up, and migrates the target data to the second storage group. The use identification information of the data stored in the second storage group is that the data is backed up.
In this embodiment, the data processing module further includes: a second priority acquisition unit 23 and a data deletion unit 24. A data processing system, further comprising: a storage space confirmation module 4.
The storage space confirmation module 4 is configured to invoke the second priority obtaining unit when it is confirmed that the storage space is less than or equal to the storage threshold.
The second priority obtaining unit 23 is configured to obtain a second priority, where the second priority is a priority with a lowest priority in the data processing policy.
The data deleting unit 24 is configured to take the data stored in the third storage group as target data and delete the target data; the third storage group is a storage group corresponding to the second priority.
In this embodiment, the data processing module further includes: a management mode judging unit 25 and a deletion reminding unit 26.
Before the data deleting unit 26 deletes the target data, the management mode judging unit 25 first judges whether the management mode of the storage space is the manual mode or the automatic mode; if the mode is the manual mode, the management mode judging unit calls the deletion reminding unit, the deletion reminding unit sends out data deletion reminding, and calls the data deleting unit when a deleting instruction is received, and the data deleting unit deletes at least one target data to enlarge the storage space; if the storage space is in the automatic mode, the management mode judging unit directly calls the data deleting unit to automatically delete at least one target data until the storage space is larger than the storage threshold.
In the embodiment, classified storage is realized according to the use identification information and the priority of the data, and effective management of the data is facilitated, so that excessive query operation is not needed when the data is deleted, backed up and the like, and the data processing efficiency of the mobile terminal is improved.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (10)
1. A data processing method, comprising:
dividing a storage space of the mobile terminal into at least two storage groups according to a data processing strategy, wherein each storage group is used for storing data with the same use identification information, and the use identification information comprises data backed up, data not backed up, data browsing frequency, data encryption and/or data not encrypted;
the data processing strategy comprises priorities corresponding to the storage groups one by one and a corresponding relation between the use identification information and the priorities;
establishing a processing relation between target data and the storage group according to the data processing strategy;
the data processing method is used for data processing of the mobile terminal.
2. The data processing method according to claim 1, wherein the establishing a processing relationship between the target data and the storage group according to the data processing policy specifically includes:
acquiring a first priority according to the use identification information of the target data, wherein the first priority is the priority corresponding to the use identification information of the target data;
acquiring a first storage group according to the first priority; the first storage group is the storage group corresponding to the first priority;
storing the target data to the first storage group.
3. The data processing method according to claim 2, wherein when the usage identification information includes data backed up and data not backed up;
if the use identification information of the target data is data without backup;
after storing the target data in the first storage group, the method further includes:
sending a data backup prompt;
when a backup instruction is received, backing up the target data stored in the first storage group;
modifying the use identification information of the target data to be backed up data, and migrating the target data to a second storage group;
and the use identification information of the data stored in the second storage group is that the data is backed up.
4. The data processing method according to claim 1, further comprising, before said establishing a processing relationship of target data with said storage group according to said data processing policy:
confirming that the storage space is less than or equal to a storage threshold;
establishing a processing relation between target data and the storage group according to the data processing strategy,
the method specifically comprises the following steps:
acquiring a second priority, wherein the second priority is the priority with the lowest priority in the data processing strategy;
taking the data stored in the third storage group as the target data; the third storage group is the storage group corresponding to the second priority;
and deleting the target data.
5. The data processing method of claim 4, further comprising, prior to said deleting the target data:
judging whether the management mode of the storage space is an automatic mode or a manual mode;
when the manual mode is adopted, the deleting the target data specifically includes:
sending a data deletion reminder;
when a deleting instruction is received, deleting at least one target data to enlarge the storage space;
when the automatic mode is adopted, the deleting the target data specifically includes:
automatically deleting at least one target data until the storage space is greater than the storage threshold.
6. A data processing system, comprising:
the mobile terminal comprises a storage group dividing module, a data processing module and a data processing module, wherein the storage group dividing module is used for dividing a storage space of the mobile terminal into at least two storage groups according to a data processing strategy, each storage group is used for storing data with the same use identification information, and the use identification information comprises data which is backed up, data which is not backed up, data browsing frequency, data encryption and/or data which is not encrypted;
the data processing strategy comprises priorities corresponding to the storage groups one by one and a corresponding relation between the use identification information and the priorities;
the data processing module is used for establishing a processing relation between target data and the storage group according to the data processing strategy;
the data processing system is used for data processing of the mobile terminal.
7. The data processing system of claim 6, wherein the data processing module comprises:
a first priority acquiring unit, configured to acquire a first priority according to the usage identification information of the target data, where the first priority is the priority corresponding to the usage identification information of the target data;
the data storage unit is used for acquiring a first storage group according to the first priority and storing the target data to the first storage group;
the first storage group is the storage group corresponding to the first priority.
8. The data processing system of claim 7, wherein when the usage identification information includes data backed up and data not backed up;
the data processing system further comprises:
the data backup module is used for sending a data backup prompt when the use identification information of the target data is detected to be data unremoved;
the data backup module is further used for backing up the target data stored in the first storage group and modifying the use identification information of the target data as the backed-up data when receiving a backup instruction, and the data backup module is further used for migrating the target data to the second storage group;
and the use identification information of the data stored in the second storage group is that the data is backed up.
9. The data processing system of claim 6, wherein the data processing module further comprises: a second priority acquisition unit and a data deletion unit;
the data processing system further comprises:
the storage space confirmation module is used for calling the second priority acquisition unit when confirming that the storage space is smaller than or equal to a storage threshold value;
the second priority obtaining unit is configured to obtain a second priority, where the second priority is the priority with the lowest priority in the data processing policy;
the data deleting unit is used for taking the data stored in the third storage group as the target data and deleting the target data;
the third storage group is the storage group corresponding to the second priority.
10. The data processing system of claim 9, wherein the data processing module further comprises: a management mode judging unit and a deletion reminding unit;
the management mode judging unit is used for calling the deletion reminding unit when judging that the management mode of the storage space is a manual mode;
the deletion reminding unit is used for sending out a data deletion reminding and calling the data deletion unit when a deletion instruction is received;
the data deleting unit is used for deleting at least one target data to enlarge the storage space;
the management mode judging unit is also used for calling the data deleting unit when the management mode of the storage space is judged to be an automatic mode;
the data deleting unit is used for automatically deleting at least one target data until the storage space is larger than the storage threshold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710494422.2A CN107291909B (en) | 2017-06-26 | 2017-06-26 | Data processing method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710494422.2A CN107291909B (en) | 2017-06-26 | 2017-06-26 | Data processing method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107291909A CN107291909A (en) | 2017-10-24 |
| CN107291909B true CN107291909B (en) | 2020-08-18 |
Family
ID=60098487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710494422.2A Active CN107291909B (en) | 2017-06-26 | 2017-06-26 | Data processing method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107291909B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111406424A (en) * | 2018-09-30 | 2020-07-10 | Oppo广东移动通信有限公司 | Information processing method, terminal equipment and storage medium |
| CN112463951B (en) * | 2020-12-07 | 2023-05-26 | 序如诗(武汉)科技有限公司 | Content matching system and elimination method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101627382A (en) * | 2007-01-07 | 2010-01-13 | 苹果公司 | Data synchronization with host device in accordance with synchronization preferences |
| CN102257491A (en) * | 2008-12-16 | 2011-11-23 | 桑迪士克以色列有限公司 | Discardable files |
| CN103412884A (en) * | 2013-07-18 | 2013-11-27 | 华中科技大学 | Method for managing embedded database in isomerism storage media |
| CN104135687A (en) * | 2014-07-29 | 2014-11-05 | 深圳创维数字技术股份有限公司 | Method for processing program data and digital television terminal |
| CN104252457A (en) * | 2013-06-25 | 2014-12-31 | 北京百度网讯科技有限公司 | Method and device for managing data set |
| CN106528638A (en) * | 2016-10-12 | 2017-03-22 | 广东欧珀移动通信有限公司 | Method for deleting backup data, and mobile terminal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8862816B2 (en) * | 2010-01-28 | 2014-10-14 | International Business Machines Corporation | Mirroring multiple writeable storage arrays |
-
2017
- 2017-06-26 CN CN201710494422.2A patent/CN107291909B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101627382A (en) * | 2007-01-07 | 2010-01-13 | 苹果公司 | Data synchronization with host device in accordance with synchronization preferences |
| CN102257491A (en) * | 2008-12-16 | 2011-11-23 | 桑迪士克以色列有限公司 | Discardable files |
| CN104252457A (en) * | 2013-06-25 | 2014-12-31 | 北京百度网讯科技有限公司 | Method and device for managing data set |
| CN103412884A (en) * | 2013-07-18 | 2013-11-27 | 华中科技大学 | Method for managing embedded database in isomerism storage media |
| CN104135687A (en) * | 2014-07-29 | 2014-11-05 | 深圳创维数字技术股份有限公司 | Method for processing program data and digital television terminal |
| CN106528638A (en) * | 2016-10-12 | 2017-03-22 | 广东欧珀移动通信有限公司 | Method for deleting backup data, and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107291909A (en) | 2017-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3125501A1 (en) | File synchronization method, server, and terminal | |
| WO2018214905A1 (en) | Data storage method, apparatus, medium and device | |
| CN104133544B (en) | Document handling method, device and terminal | |
| CN104834749A (en) | File synchronization method and synchronization system for mobile terminal and PC terminal | |
| CN106445414A (en) | Method and system for expanding available storage space of terminal equipment | |
| CN109240607B (en) | File reading method and device | |
| CN113806301B (en) | Data synchronization method, device, server and storage medium | |
| US20170371894A1 (en) | Samba configuration management method and system for network device | |
| CN107291909B (en) | Data processing method and system | |
| US20230108138A1 (en) | Techniques for preserving clone relationships between files | |
| CN103838645B (en) | Remote difference synthesis backup method based on Hash | |
| CN109753379B (en) | Snapshot data backup and deletion method, device and system | |
| CN103389905A (en) | Plug-in loading method and plug-in loading system | |
| CN109753381B (en) | Continuous data protection method based on object storage | |
| CN112654974B (en) | File scanning method, file scanning device and terminal equipment | |
| CN105376728A (en) | Boot method and communication terminal | |
| US9921918B1 (en) | Cloud-based data backup and management | |
| CN103092955B (en) | Checkpointed method, Apparatus and system | |
| CN105975567B (en) | Method and device for processing internal file of application program | |
| WO2024113543A1 (en) | Data processing method, system, and apparatus, non-volatile readable storage medium, and electronic device | |
| CN105786650A (en) | Data management method and device | |
| CN107846429B (en) | File backup method, device and system | |
| CN103902663A (en) | File synchronization method and device | |
| CN110018985B (en) | Snapshot deleting method, device and system | |
| CN111045997B (en) | Centralized storage data deleting method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |