Multi-system user incremental synchronization method based on timestamps and mapping strategies

A technology of mapping strategy and incremental synchronization, applied in transmission systems, special data processing applications, instruments, etc., can solve the problems that the system does not consider data interfaces and protocols, cannot perform data synchronization, and the system has no source code, etc., to achieve data synchronization. Policy Configurable, Ensuring Integrity, Mapping Policy Configurable Effects

Inactive Publication Date: 2017-05-17
华北计算技术研究所
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] (1) Assumptions and requirements are put forward for the business system, but the systems established by the enterprise usually do not consider the data interface and protocol, resulting in the inability to synchronize;
[0005] (2) It is necessary to upgrade the business system. Since some purchased systems do not have source codes, or the previous developers are unable to provide technical support services, it is difficult to upgrade the system, resulting in the inability to perform data synchronization.

Method used

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  • Multi-system user incremental synchronization method based on timestamps and mapping strategies

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Embodiment Construction

[0028] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0029] The invention provides a multi-system user incremental synchronization method based on timestamp and mapping strategy. By setting a user synchronization middleware, the user synchronization middleware extracts incremental data based on the timestamp of source system data change, and according to the source The mapping strategy between the system and other business systems converts the incremental data into the data flow of the target business system to realize user incremental synchronization.

[0030] Specifically include the following steps:

[0031] Step 1. Set up a user synchronization middleware. After the user synchronization middleware is started, the business system first needs to register in the user synchronization middleware. The registration information includes system identification, system data connection information, and system mappin...

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Abstract

The invention discloses a multi-system user incremental synchronization method based on timestamps and mapping strategies. By using the method, it is only required that the mapping strategies of each business system are provided, and variational timestamps of source system data are used to automatically complete the synchronization of source variational data between various business systems through a figuring method. The method has comparatively fewer assumptions and requirements for the business systems and fewer transformations for the business systems, and has universality. By the arrangement of a user synchronization middleware, the user synchronization middleware is used for extracting incremental data on the basis of the variational timestamps of source system data. Then according to the mapping strategies of the source system and other business systems, the incremental data is converted into a data flow of target business systems, so that the user incremental synchronization is achieved.

Description

technical field [0001] The invention relates to the technical field of software application integration and user data synchronization, in particular to a multi-system user incremental synchronization method based on time stamps and mapping strategies. Background technique [0002] A large number of business systems will be established in different periods within the enterprise, and each system will have its own login user data. In order to ensure the consistency of user data in all systems, the present invention provides a user data change in any system, and all other systems will be automatically synchronized Changed technical means. The business system in the enterprise did not consider the data standards and compatibility in the later period when it was built. Each system will establish independent user information. With the increase of the system, user changes will bring a huge workload to the system operation and maintenance personnel. , each system needs to be repeate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30H04L29/08
CPCG06F16/27H04L67/1095
Inventor 田丙华申光鹏李玲玲
Owner 华北计算技术研究所
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