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A Xinchuang database migration verification method

A verification method and database technology, applied in the direction of database design/maintenance, digital data protection, structured data retrieval, etc. The effect of smooth migration

Active Publication Date: 2022-02-11
GUANGDONG TELECOM ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, when the database is migrated, there will often be data loss, so that the integrity of the data cannot be guaranteed, and the data loss is usually discovered after the data migration, resulting in data that cannot be retrieved. Therefore, now Provide a Xinchuang database migration verification method

Method used

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  • A Xinchuang database migration verification method

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Experimental program
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Effect test

Embodiment Construction

[0021] Such as figure 1 As shown, a Xinchuang database migration verification method includes the following steps:

[0022] Step 1: Read all the data in the Xinchuang database, obtain the basic information of the data, and set a data label for each piece of data;

[0023] Step 2: Process the read data, and encrypt the Xinchuang database through the MD5 algorithm, and generate the first encrypted value;

[0024] Step 3: Select the migration path and the target database, and implement blocking protection for the selected migration path;

[0025] Step 4: In the process of data migration, the migrated data is verified, and then the complete data migration is completed, and the migrated data is encrypted by the MD5 algorithm to obtain a second encrypted value.

[0026] It should be further explained that in the specific implementation process, the specific process of reading the basic information of all data in the Xinchuang database includes the following steps:

[0027] Step S...

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Abstract

The invention discloses a Xinchuang database migration verification method, which relates to the field of computer technology. A first migration node, a second migration node and a third migration node are respectively set in the migration path, and the first migration node on all migration paths The nodes are connected, and then the second migration nodes on all migration paths are connected, and the third migration nodes on all migration paths are connected, and then in the process of data migration, the data reaches the first migration node, the second migration node In the node or the third migration node, the data is backed up and verified. When data is missing, the migration node on the other migration path is reselected to ensure the smooth migration of the data. By verifying the data on the migration path , and immediately change the migration path when the data is missing, so as to ensure the smooth migration of data, and at the same time avoid the disadvantage that the missing data can only be found after the data migration is completed.

Description

technical field [0001] The invention belongs to the technical field of computers, in particular to a Xinchuang database migration verification method. Background technique [0002] As the enterprise grows and develops, when the existing database cannot meet the needs of business development, there is a need for database migration, that is, transferring data from the original database to a new database. Wherein, the original database and the new database may be located in two computer rooms in different regions. In the process of data migration, because the business is continuous, that is, there are uninterrupted storage requests for new data and read requests for data in the database. During this period, the data generated by the business also needs to be migrated from the old database to new database; [0003] In the existing technology, when the database is migrated, there will often be data loss, so that the integrity of the data cannot be guaranteed, and the data loss ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/21G06F21/64
CPCG06F16/214G06F21/64
Inventor 曾维仲林宁宋京刘艺彬陈孚区旸区奕宁
Owner GUANGDONG TELECOM ENG