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System for rapid backup of big data

A technology of big data and data, applied in the system field of fast backup of big data

Inactive Publication Date: 2018-03-27
清远市云商科技有限公司
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  • Abstract
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Problems solved by technology

[0006] In order to solve the above problems, the present invention provides a system for fast backup of big data. This method does not need to perform complex calculations, and does not need to use complex migration tools. It only needs to use commonly used EXCEL tables and common relational databases. , the data migration problem caused by data asynchrony is realized through ingenious operations, and the use of data synchronization is simpler and lower cost

Method used

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Embodiment Construction

[0027] A fast backup system for big data, which includes data migration preparation program, data export program, field adjustment program, data migration system, data import program and data backup module function and system;

[0028] Among them, the data migration preparation program: through the reading of the relational database, prepare the data that needs to be migrated, and write SQL statements or SQL statement segments;

[0029] Data export program: After preparing the SQL statement or SQL statement segment, write the executable query through the query editor, and export it as a file in EXCEL format;

[0030] Field adjustment program: adjust the number of fields, field content and field sequence according to the actual situation, and at the same time, make notes on the key attributes of the fields;

[0031] Data migration system: According to the field adjustment preparation of the field adjustment program, compare the fields of the target EXCEL form for migration, and...

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Abstract

The invention provides a system for rapid backup of big data, which comprises a data migration preparation procedure, a data export procedure, a section adjusting procedure, a data migration system, adata import procedure, and a data backup module function and a system; the data migration problem generated by data asynchronization can be realized through an ingenious operation by applying commonEXCEL format and common relationship database instead of complex operation and complex migration tools; the data synchronism is simpler and the cost is lower.

Description

technical field [0001] The invention belongs to the fields of data migration, data processing and data synchronization, in particular to a system for fast backup of big data. Background technique [0002] Data is an indispensable information basis that we face every day. Data migration (also known as hierarchical storage management, hsm) is a technology that integrates offline storage with online storage. It regards the high-speed, high-capacity offline storage device as the next-level device of the disk device, and then automatically migrates the commonly used data in the disk to the secondary large-capacity storage device such as the tape library (referred to as the tape library) according to the specified strategy. When the data needs to be used, the tiered storage system will automatically transfer the data from the lower-level storage device to the upper-level disk. For the user, the above-mentioned data migration operation is completely transparent, but the speed of a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06F11/14
CPCG06F16/27G06F11/1451G06F16/214
Inventor 劳志军
Owner 清远市云商科技有限公司
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