Metadata management method and device and computer readable medium

A management method and metadata technology, applied in the computer field, can solve the problems of poor support for complex application scenarios and lack of functions of metadata management solutions, and achieve the effect of convenient and repeated use.

Active Publication Date: 2019-05-10
上海尚往网络科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the embodiments of this specification provide a metadata management method, device, and computer-readable me

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  • Metadata management method and device and computer readable medium
  • Metadata management method and device and computer readable medium
  • Metadata management method and device and computer readable medium

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Embodiment Construction

[0060] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0061] Aiming at the current metadata management application requirements, the embodiment of the present invention proposes a metadata management method. In order to propose the metadata management method according to the embodiment of the present invention, the inventor of the present invention first makes a detailed analysis of the application scena...

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Abstract

The invention discloses a metadata management method and device and a computer readable medium. The method provided by the embodiment of the invention comprises the following steps: carrying out full-chain management on metadata comprising service system metadata, data warehouse metadata and data application metadata in a process link from data generation, data processing and data result application, and comprises the following steps: obtaining the metadata and storing the metadata in a metadata warehouse; obtaining metadata blood relationship among different metadata and storing the metadatablood relationship in a graphic database; and storing the metadata index in a search server.

Description

technical field [0001] This description relates to the field of computer technology, and in particular to a metadata management method, device, and computer-readable medium. Background technique [0002] A database, in short, can be regarded as an electronic filing cabinet. In the prior art field, metadata is a very important type of data generated in the process of database management. Metadata, also known as intermediary data and relay data, is data describing data, or structural data used to provide information about certain resources. Metadata is mainly information that describes data attributes, and is used to support functions such as indicating storage locations, historical data, resource searches, and file records. In terms of data structure, metadata can be regarded as an electronic catalog. In order to achieve the purpose of cataloging, it is necessary to describe and collect the content or characteristics of the data, and then achieve the purpose of assisting da...

Claims

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Application Information

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IPC IPC(8): G06F16/2457G06F16/25G06F16/28
Inventor 纪术旺居海建
Owner 上海尚往网络科技有限公司
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