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Data processing method and device

A data processing and database technology, which is applied in the computer field, can solve problems such as the inability to effectively prevent the increase of duplicate data and the existence of redundant data in the database.

Inactive Publication Date: 2019-10-18
ZHEJIANG QIZHI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this method cannot effectively prevent the increase of duplicate data, which may easily lead to redundant data in the database

Method used

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  • Data processing method and device

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Embodiment Construction

[0044] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0045] At present, when users store data in the database, the database can restrict the uniqueness of the data to prevent the increase of completely matching data. For example, the name of the data to be stored is consistent with the name of the existing data. At this time, it can be considered as If the data is duplicated with the existing data, it is not necessar...

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Abstract

The embodiment of the invention provides a data processing method and device. The method comprises the steps of obtaining a data storage request of to-be-stored data; performing word segmentation on to-be-stored data; obtaining a first word segmentation result, judging whether target data matched with the to-be-stored equipment exists in a target database or not according to the first word segmentation result, wherein the target data has a second word segmentation result, the matching value of the second word segmentation result and the first word segmentation result is greater than or equal to a first preset value; if yes, showing that the to-be-stored data is the repeated data of the target data, refusing the response to the data storage request. The repeated data is determined accordingto the matching value of the word segmentation result and has certain accuracy, so that the repeated data in the target database is effectively prevented from being increased, and the utilization rate of the database is increased.

Description

technical field [0001] The invention relates to the field of computers, in particular to a data processing method and device. Background technique [0002] With the advent of the information age, people are faced with more and more data, which can be stored and managed through the database, users can store data in the database, and can also query the data related to the search term through the search term, for example, you can Finds data including the search term as a search result. [0003] At present, when users store data in the database, the uniqueness of the data can be restricted by the database to prevent the increase of completely matching data. storage. However, this method cannot effectively prevent the increase of duplicate data, which may easily lead to redundant data in the database. Contents of the invention [0004] In order to solve the above technical problems, the embodiments of the present application provide a data processing method and device, which...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/2452G06F17/27
CPCG06F16/24522G06F40/289
Inventor 孟宾
Owner ZHEJIANG QIZHI TECH CO LTD
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