Data management system based on cloud computing

A data management system and data management technology, applied in the field of data management system based on cloud computing, can solve the problem that the database system cannot directly access heterogeneous data and complex data and effectively analyze, query, manage and store, etc. effect of possibility
CN107315776AActive Publication Date: 2017-11-03STATE GRID ANHUI ELECTRIC POWER +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
STATE GRID ANHUI ELECTRIC POWER
Publication Date
2017-11-03

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Abstract

The invention discloses a data management system based on cloud computing. The system includes: a data maintenance module, which is used for CWM-based metadata modeling, metadata entity maintenance and metadata relationship maintenance; a data management module, which is used for metadata analysis and visualization presentation; a data storage library, which is used for metadata and meta-model storage and version recording; and a data integration platform, which is used for metadata extraction and integration, and integration of metadata into distributed database systems. The system also includes a resource scheduling engine data management module which uniformly manages and utilizes the metadata stored on different servers and storage devices. Through server and storage virtualization, resource integration modeling, a resource scheduling engine and other technologies, the system realizes integration of the metadata on heterogeneous resources, uniform management and utilization of the heterogeneous resources and resource sharing of service databases stored on the different storage devices.
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Description

technical field

[0001] The invention relates to the technical field of databases, in particular to a data management system based on cloud computing. Background technique

[0002] Cloud computing (cloud computing) is the increase, use and delivery model of related services based on the Internet. Server resources are centralized, managed uniformly and work together, usually involving dynamically scalable and virtualized resources provided by the Internet. Traditional data management model: In the past, the core of database management was the data set, and the data description and description were all carried out for a certain data set. Users can only get the corresponding data when they access the data set, which will lead to different degrees of data redundancy. In addition, there is a low correlation between data sets and data, but low-level or no connection between data will lead to greater resistance to data sharing. For advanced management systems, the corresponding dat...

Claims

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