A method and system for data query

A data query and database technology, applied in the field of data processing, can solve the problems of long waiting time, difficult to meet the response time requirements of data query work, incompetent for data query work, etc., so as to reduce the development workload, improve the efficiency of query work and users The effect of experience

Inactive Publication Date: 2019-01-18
CHINA CONSTRUCTION BANK
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] At present, data query systems on the market usually use relational databases to provide data storage, query and analysis services. Since relational databases have the characteristics of huge and repetitive data query transaction development workload, data query systems using relational databases are used for querying. The waiting time of the work is long, the efficiency is low, and it is difficult to meet the response time requirements of the data query work. The data query system using the relational database has been unable to cope with the growing data query work.

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  • A method and system for data query

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Embodiment Construction

[0038] 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.

[0039] The invention provides a data query method and system, which can meet various data query requirements, reduce the development workload of data query transactions, and improve query work efficiency and user experience.

[0040] Such as figure 1 As shown, the embodiment of the present invention discloses a data query method, comprising the following steps:

[0041] S101. Receive a data query request message; wherein, the data query request message carrie...

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Abstract

The invention discloses a method and system for data query. The method includes: receiving a data inquiry request message, Wherein, the data inquiry request message carries inquiry parameters; Analyzing the data inquiry request message to obtain the inquiry parameter; Generating database query conditions according to the query parameters; According to the database query condition, querying the distributed column database to obtain the data query result. The invention solves the problems of long time consuming and low efficiency of the existing data query methods, can meet a variety of data query requirements, reduces the workload of data query transaction development, and improves the query efficiency and user experience.

Description

technical field [0001] The invention relates to the field of data processing, in particular to a data query method and system. Background technique [0002] Data query refers to extracting the required data from a computer file or database according to the query requirements, which is one of the basic technologies of data processing. With the development and upgrading of computer performance and communication technology, the scope of computer network application is becoming wider and wider, which also brings massive data query work. [0003] At present, data query systems on the market usually use relational databases to provide data storage, query and analysis services. Since relational databases have the characteristics of huge and repetitive data query transaction development workload, data query systems using relational databases are used for querying. The waiting time of the work is long, the efficiency is low, and it is difficult to meet the response time requirements...

Claims

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Application Information

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IPC IPC(8): G06F16/2458G06F16/2455
Inventor 唐乐竞李虹锋陈立田黎明
Owner CHINA CONSTRUCTION BANK
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