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Data object storage method, device and equipment, data object query method, device and equipment and storage medium

A technology of data objects and objects, applied in the Internet field, can solve problems such as poor database reliability, avoid storage failures and query failures, improve availability and reliability, and meet the effects of flexible expansion

Pending Publication Date: 2020-08-11
JINGDONG TECH HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the embodiments of the present invention is to provide a data object storage and query method, device, equipment, and storage medium to solve the problem of relatively low reliability of the database when using a non-relational database for data object storage and data object query in the prior art. bad question

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  • Data object storage method, device and equipment, data object query method, device and equipment and storage medium
  • Data object storage method, device and equipment, data object query method, device and equipment and storage medium
  • Data object storage method, device and equipment, data object query method, device and equipment and storage medium

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Embodiment Construction

[0033] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] According to an embodiment of the present invention, a method for storing data objects is firstly provided. like figure 1 Shown is a flow chart of a data object storage method according to an embodiment of the present invention.

[0035] Step S101, acquiring attribute data of a data object to be stored.

[0036] A data object refers to a data entity. For example: the data object is a commodity in the data platform (e-commerce platform). Data objects can be defined using a set of properties.

[0037] The attribute data includes, but is not limited to, values ​​of multiple attributes corresponding to the data object.

[0038] Step S102, reading the database schema configured by the configuration center.

[0039] The configurati...

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PUM

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Abstract

The invention discloses a data object storage method, device and equipment, data object query method, device and equipment and a storage medium. The storage method comprises the steps of obtaining attribute data of a to-be-stored data object; reading a database mode configured by a configuration center; and storing the attribute data of the to-be-stored data object to the database in an availablestate indicated by the database mode. The query method comprises the steps of obtaining a to-be-queried query keyword; reading a database mode configured by a configuration center; and querying attribute data of a data object matched with the query keyword in a database in an available state indicated by the database mode, and returning a query result. According to the method, a non-relational database and a relational database are arranged, and the data object is stored in the database in the available state, so that the problems of storage failure and query failure are avoided, and the availability and reliability of the database can be improved.

Description

technical field [0001] The present invention relates to the technical field of the Internet, in particular to a data object storage and query method, device, equipment and storage medium. Background technique [0002] There are a large number of data objects in the Internet environment, and there are many types of data objects, which makes the attribute categories of data objects vary widely. For example: on the e-commerce platform, there are many categories of commodities (data objects) such as electrical appliances, books, clothing, and daily necessities, and there are similarities and differences between the attribute categories of the commodities of each category. For example, the attribute categories of electrical appliances include Functional attributes, the attribute category of clothing includes size attributes. [0003] Since a collection of attributes can be used to represent a data object, when storing a data object, attribute data of the data object can be store...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/2455G06F16/2457
CPCG06F16/24552G06F16/2457
Inventor 张磊周波
Owner JINGDONG TECH HLDG CO LTD