Data management method, device, server and system

A management server and data management technology, applied in the fields of devices, data management methods, servers and systems, can solve the problems of the management server being powered off and restarting the disk storage space, insufficient data, and incomplete data, etc.

Pending Publication Date: 2020-04-07
北京乐我无限科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the local and memory storage devices of the management server are limited, and it is prone to data loss caused by abnormal situations such as power failure and restart of the management server and insufficient disk storage space, resulting in incomplete stored data

Method used

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  • Data management method, device, server and system
  • Data management method, device, server and system
  • Data management method, device, server and system

Examples

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Embodiment Construction

[0087] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described implementation Examples are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0088] The data management method of an embodiment of the present invention is firstly introduced below.

[0089] The data management method provided by the embodiment of the present invention can be applied to a management server. In a specific application, the management server can be of various types, specifically including a desktop compute...

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PUM

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Abstract

The embodiment of the invention provides a data management method, device, server and system. The data management method is applied to a management server and comprises the following steps: receivinga data search instruction; selecting a storage device with the highest storage level from storage devices corresponding to the different storage levels which are not read unsuccessfully, and reading the data conforming to the search instruction; when reading fails, returning to execute the operation of selecting the storage device with the highest level from the storage devices corresponding to the different storage levels which do not fail to be read yet, and reading the data conforming to the search instruction, otherwise, taking the successfully read data as a search result of the search instruction; wherein the storage level is obtained by dividing according to the difference of the data search efficiency of each storage device and the difference of the size of the storage space; according to the sequence of the storage levels from low to high, the data search efficiency is improved step by step, and the size of the storage space is reduced step by step. According to the scheme, the effect of considering the search efficiency and integrity of the data can be achieved.

Description

technical field [0001] The present invention relates to the technical field of data management, in particular to a data management method, device, server and system. Background technique [0002] In data management, in order to cope with a relatively large amount of data storage, data is usually stored in a remote database, wherein the remote database is a database managed by a management server. For example, the user data of any client, the sensitive word library used for filtering sensitive words, etc., are stored in the database managed by the management server corresponding to the client. However, the communication distance between the remote database and the management server is relatively long, and it takes a relatively long time to access the remote database, resulting in relatively low data search efficiency. [0003] In related technologies, data can be stored locally or in memory of the management server, so that when the management server searches for data, the a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06
CPCG06F3/0629G06F3/0611
Inventor 吴桐
Owner 北京乐我无限科技有限责任公司
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