Population database system based on cloud computing

A database and cloud computing technology, applied in the field of information systems, can solve problems such as difficult overall management and discrete information management, and achieve the effect of improving data management mode and improving efficiency

Inactive Publication Date: 2015-01-14
SHANGHAI TRIMAN INFORMATION & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] At present, there are many dedicated databases for demographic statistics, but there are often many problems in data

Method used

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  • Population database system based on cloud computing

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Embodiment Construction

[0019] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] refer to figure 1 , the present invention discloses a population database system based on cloud computing, which includes multiple levels of databases: a first-level database 10, a second-level database 20, a third-level database 30, and a fourth-level database 40. The first-level database 10 has multiple second-level databases. Each secondary database 20 has a plurality of third-level databases 30, and each third-level database 30 has multiple fourth-level databases 40.

[0021] Each level of database corresponds to a cloud computing library, that is, the first-level database 10, the second-level database 20, the third-level database 30, and the fourth-level database 40 respectively configure the corresponding first-level cloud computing library 11, second-level cloud computing library 21, and third-level cloud computi...

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Abstract

The invention discloses a population database system based on cloud computing. The population database system comprises first-class databases, second-class databases, third-class databases, fourth-class databases and a source database interface. The second-class databases are arranged under the first-class databases, the third-class databases are arranged under the second-class databases, and the fourth-class databases are arranged under the third-class databases. The second-class databases, the third-class databases and the fourth-class databases all comprise authorization interfaces and are connected with the source database interface through the authorization interfaces. By means of the technical scheme, the information flattening structure of a current specific space can be changed, the first-class, second-class, third-class and fourth-class four-class three-dimensional structure is formed, the data managing mode is improved, and efficiency is improved.

Description

technical field [0001] The present invention relates to a specific place information system, and more specifically, relates to a population database system based on cloud computing. Background technique [0002] A database is a collection of data organized according to a certain data model and stored in secondary storage. This kind of data collection has the following characteristics: it is not repeated as much as possible, and serves multiple applications of a specific organization in an optimal way. Its data structure is independent of the application program that uses it. Unified software for management and control. From the perspective of development history, the database is an advanced stage of data management, which was developed from the file management system. [0003] A database is a general data processing system for a unit or an application field, which stores a collection of related data belonging to enterprises and business departments, groups and individuals....

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/282
Inventor 高建强顾国强顾永立熊健须秋梦
Owner SHANGHAI TRIMAN INFORMATION & TECH
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