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Database information management method and device

A management method and metadata information technology, applied in the direction of digital data information retrieval, database indexing, and other database retrieval, can solve the problems of reducing database management capabilities and lack of overall database control, and achieve the effect of improving convenience and realizing maintenance

Active Publication Date: 2020-07-14
BEIJING MININGLAMP SOFTWARE SYST CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] Since the related technology can only view the relationship between data tables, the lack of overall control over the database reduces the ability to manage the database

Method used

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  • Database information management method and device
  • Database information management method and device

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the embodiments of the embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the embodiments of the present application and the features in the embodiments can be combined arbitrarily with each other.

[0027] During the process of implementing this application, the inventor conducted a technical analysis on the related technology, and found that the related technology had at least the following problems, including:

[0028] There are many kinds of database objects, which can be tables, indexes, views, charts, default values, rules, triggers, users or functions, etc. In the related technology, only the relationship between tables can be viewed, and the maintenance of other information is lacking, so that the comprehens...

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Abstract

The embodiment of the invention discloses a database information management method and device. The method comprises the steps of: after a data source is determined, obtaining the database type of thedata source; determining an information extraction instruction matched with the data source according to the type of the database; extracting database objects and association relationships among the objects from the database by utilizing the information extraction instruction; and generating the association relationship graph of the database objects according to the extracted database objects andthe association relationship between the objects.

Description

technical field [0001] The embodiments of the present application relate to the field of information processing, in particular to a method and device for managing database information. Background technique [0002] Database technology is an integral part of enterprise applications. Among them, a relational database, as an important type of database, refers to a database that adopts a relational model to organize data, and stores data in the form of rows and columns for easy understanding by users. A series of rows and columns in a relational database is called a table, and a group of tables makes up a database. A user retrieves data in a database through a query, which is an executable code used to limit certain areas in the database. The relational model can be understood as a two-dimensional table model, and a relational database is a data organization composed of two-dimensional tables and the relationships between them. Relational databases in related technologies inc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/21G06F16/22G06F16/245G06F16/901
CPCG06F16/21G06F16/2282G06F16/245G06F16/9024
Inventor 李伟
Owner BEIJING MININGLAMP SOFTWARE SYST CO LTD
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