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Historical data migration method and device

A technology of historical data and history, applied in the Internet field, can solve the problems of cloud computing platform integrity, security and efficiency, and achieve the effect of solving integrity, migration integrity, and integrity assurance

Active Publication Date: 2012-11-28
BEIJING FOREVER TECH
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  • Abstract
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Problems solved by technology

[0008] The present invention provides a historical data migration method and device to at least solve the problems of low integrity, security and efficiency of data migration to the cloud computing platform

Method used

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  • Historical data migration method and device
  • Historical data migration method and device

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Embodiment Construction

[0029] It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other if there is no conflict. Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0030] The implementation of migration can be divided into three stages: preparation before data migration, implementation of data migration, and verification after data migration.

[0031] (1) Preparations before data migration include: old system data dictionary sorting, old system data quality analysis, new system data dictionary sorting, new and old system data difference analysis, establishment of mapping management between new and old system data, development and deployment of data conversion and migration programs , Develop emergency plans in the process of data conversion and migration, implement the conversion and migration of data from the old system to the new system, check the co...

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Abstract

The invention discloses a historical data migration method and a device. The historical data migration method comprises the steps as follows: a cloud computing platform server receives a call interface request sent by a historical data migration tool, wherein the historical data migration tool sends the call interface request to the cloud computing platform server after reading the historical data list of a first application system, and the first application system is connected with the cloud computing platform server; and the cloud computing platform server stores the historical data corresponding to the historical data list of the first application system therein through an interface corresponding to the call interface request. By using the historical data migration method and device provided in the invention, the migration of historical unstructured data can be carried out completely, safety and quickly.

Description

Technical field [0001] The present invention relates to the Internet field, in particular to a method and device for migrating historical data. Background technique [0002] In the process of information construction, with the development of technology, the original information system is constantly being replaced by powerful new systems. In the process of switching between the new and the old systems, it is bound to face a data migration problem. [0003] The original old system will inevitably accumulate a lot of precious historical data during its use from when it is activated to when it is replaced by the new system. Many of these historical data are necessary for the smooth startup of the new system. In addition, these historical data are also an important basis for decision-making analysis. Data migration is the process of cleaning, converting, and loading these historical data into the new system. [0004] With the development of scientific and technological information, the ...

Claims

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Application Information

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IPC IPC(8): G06F9/48H04L29/08
Inventor 陈显龙陈晓龙杨志鹏罗新伟江春华方文胡宝良牛仁义
Owner BEIJING FOREVER TECH
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