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Multi-database data processing method and system

A data processing and database technology, applied in the field of data processing, can solve the problem of lack of multiple databases, and achieve the effect of many traversal entries, simple and orderly storage, and fast traversal operation.

Active Publication Date: 2021-03-30
深圳市土地公网络科技有限公司
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  • Abstract
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Problems solved by technology

[0005] The purpose of the present invention is to provide a multi-database data processing method and system to solve the technical problem in the prior art that there is no multi-database for realizing different data processing requirements and having data storage and screening functions

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  • Multi-database data processing method and system

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Embodiment Construction

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0043] Such asfigure 1 and figure 2 As shown, the present invention provides a multi-database data processing method and system. When processing data stored in multiple databases, in order to improve the efficiency of data processing, the efficiency of data retrieval is mostly improved by means of data association. The storage order of data is also closely related to the efficiency of later data processing, and affects the time and difficulty of data processi...

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Abstract

The invention discloses a multi-database data processing method and system. The multi-database data processing method comprises the following steps of: using a plurality of subunits of each database to store terminal data collected every year according to a two-dimensional plane coordinate system mode; establishing a three-dimensional storage system of a plurality of databases, wherein the plurality of databases are sequentially arranged in the three-dimensional storage system according to a superposition mode and sequentially store terminal data acquired every year according to a superposition sequence; distinguishing a starting subunit from a terminating subunit of data stored in each database, wherein the data stored in the plurality of subunits of each database establishes a bidirectional switching relationship according to a time sequence; and setting a data processing sequence of all the databases according to a stacking sequence of the three-dimensional storage system, and performing next data screening operation on the plurality of databases according to a one-way switching relationship sequence. According to the invention, the data screening speed is increased or the timesequence regularity of the screened data during output is increased.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a multi-database data processing method and system. Background technique [0002] At present, the sharing of data resources and the acquisition technology of heterogeneous data source data information based on the network have become a hot topic. Traditional data integration technology has been unable to meet people's need to acquire more, updated and more comprehensive data in a timely manner. Multi-database technology provides an effective method to integrate multiple heterogeneous data sources and realize information sharing. With the rapid increase of data volume , With the continuous expansion of the scope of information sharing, the research of multi-database systems has turned to the architecture of seamlessly integrating multiple data sources. [0003] When processing data stored in multiple databases, in order to improve the efficiency of data processing, the ef...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/901G06F16/903
CPCG06F16/901G06F16/90335
Inventor 马利伟刘海锋
Owner 深圳市土地公网络科技有限公司
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