Data storage method, device, storage medium and electronic device

A data storage and data technology, applied in the field of data processing, can solve data errors, data overflow and other problems, achieve the effect of reducing data storage space, optimizing data storage structure, and solving poor performance

Active Publication Date: 2020-07-31
NEUSOFT CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the database, the maximum length of the fields in each table is limited. If this limit is exceeded, it will cause data overflow and cause errors in the stored data.

Method used

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  • Data storage method, device, storage medium and electronic device
  • Data storage method, device, storage medium and electronic device
  • Data storage method, device, storage medium and electronic device

Examples

Experimental program
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Embodiment Construction

[0031] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0032] figure 1 is a flowchart of a data storage method provided according to an embodiment of the present disclosure. like figure 1 As shown, the method may include the following steps.

[0033] In step 101, multiple original data tables are obtained.

[0034]Wherein, each raw data table has an associated table ID, the table ID associated with each raw data table is unique, and the table ID is uniquely associated with the raw data table. Moreover, each row element in each original data table corresponds to different user IDs within the scope of the original data table, wherein the user IDs are in one-to-one correspondence with each user, and each user ID...

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PUM

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Abstract

The invention discloses a data storage method, a data storage device, a storage medium and electronic equipment. The method comprises the steps that a plurality of initial data sheets are obtained, each initial data sheet has an associated sheet ID, and the elements in each row of each initial data sheet correspond to different user IDs within the scope of the initial data sheets; multiple initialdata sheets are converted into a summary data sheet, the elements in each row of the summary data sheet comprise a user ID, a sheet ID and the data obtained after combining the elements associated tothe sheet IDs in the initial sheets and the elements associated to the user IDs in the row elements; at least one target data sheet are created, and each target data sheet is mapped into different mapping positions in a same mapping space; according to the user ID and the sheet ID of the each row element in the summary data sheet, the target mapping position of the row element in the mapping space is determined, and the row element is stored in the first target data sheet. By means of the data storage method, the problem of poor database performance caused by large amounts of data is solved.

Description

technical field [0001] The present disclosure relates to the field of data processing, and in particular, to a data storage method, device, storage medium, and electronic equipment. Background technique [0002] With the development of the Internet, the stored data has shown exponential growth. Taking the online exam as an example, for each answer sheet of each user, a corresponding table will be created in the database to store the answers to the test questions filled by the user, so that a table will be created for each exam paper. In the database, the maximum length of the fields in each table is limited. If this limit is exceeded, it will cause data overflow and cause errors in the stored data. Contents of the invention [0003] The purpose of the present disclosure is to provide a data storage method, device, storage medium and electronic equipment. [0004] In order to achieve the above purpose, according to the first aspect of the present disclosure, a data storag...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/22
CPCG06F16/2255G06F16/2282
Inventor 董洁
Owner NEUSOFT CORP
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