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Data storage method and database system

A data storage and database technology, which is applied in the field of database systems, can solve the problems of reducing user data, losing user data, and insufficient scalability, and achieves the effect of improving scalability and improving storage efficiency

Active Publication Date: 2017-12-15
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present application provides a data storage method and a database system to solve the problem of insufficient scalability and uneven distribution of user data in the multiple databases in the prior art when multiple databases are used to store a large amount of user data. The problem of uniform and lost user data achieves a balanced distribution of user data stored in each of the multiple databases, reduces the probability of user data loss, and can improve the user data stored in the multiple databases. data scalability

Method used

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Embodiment Construction

[0033] The embodiment of the present application provides a data storage method and a database system to solve the problem of insufficient scalability and uneven distribution of user data in the multiple databases in the prior art when multiple databases are used to store a large amount of user data. The problem of uniform and lost user data achieves a balanced distribution of user data stored in each of the multiple databases, reduces the probability of user data loss, and can improve the user data stored in the multiple databases. Data scalability.

[0034] The technical solution of the embodiment of the present application is to solve the above-mentioned differentiated storage problem, and the general idea is as follows:

[0035] By obtaining the first data storage request of the first user, based on the first data storage request, it is judged whether the first user is a new user, and when the first user is a new user, based on a preset rule Determining a first database f...

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Abstract

The invention discloses a method for carrying out data storage, which is applied to a data storage system comprising a main database and at least one first database connected with the main database. The method for carrying out the data storage comprises the following steps of obtaining a first data storage request of a first user; judging whether the first user is a new user or not based on the first data storage request; determining one first database as a attribution database for storing data of the first user from the at least one first database based on a preset rule when the first user is the new user; obtaining the data from the first user and storing the data in the attribution database.

Description

technical field [0001] The invention relates to the field of data storage, in particular to a method for data storage and a database system. Background technique [0002] With the rapid development and continuous integration of mobile communication networks, the Internet and radio and television networks, people are increasingly dependent on the network, so that the number of users that need to be stored in the servers that provide services for users in the network will increase , and the stored data will become larger and larger. For example: Internet forums, with the increase of registered users and the number of posts posted by users, the server providing services for the forums needs to store user registration information and user data will also increase accordingly. [0003] However, in the process of realizing the technical solution of the invention in the embodiment of the present application, the inventor of the present application found that the above-mentioned tec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
CPCG06F16/211G06F16/2282
Inventor 赵云涛何高
Owner LENOVO (BEIJING) LTD
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