Bank core system and new and old core system data switching method

A core system and bank technology, applied in data processing applications, electronic digital data processing, special data processing applications, etc., can solve problems such as bank core system stop services, and achieve the effect of solving the need to stop

Inactive Publication Date: 2017-01-04
CHONGQING RURAL COMMERCIAL BANK CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention proposes a bank core system and a data switching method of the new and old core systems, which solves the problem that the bank core system must stop serving during the upgrading process in the prior art

Method used

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  • Bank core system and new and old core system data switching method
  • Bank core system and new and old core system data switching method

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] The bank core system of this embodiment is such as figure 1 as shown ( figure 1 new core system), including: ESB cluster 1, historical data query application cluster 2, online transaction application cluster 3, accounting transaction application cluster 4 and account transaction replay server 5. ESB cluster 1 is connected to historical data query application cluster 2, online transaction application cluster 3 and accounting transaction application cluster 4...

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Abstract

The invention relates to the technical field of system data switching and discloses a bank core system and a new and old core system data switching method. An account transaction reset server is arranged in a new core system and connected with an online transaction application cluster of the new core system and a core communication cluster of an old core system. The switching method comprises the steps that S1, the account transaction reset server acquires transaction data of the new core system and the old core system respectively and synchronously; S2, processing and calculation are carried out according to the transaction data respectively and synchronously, and processing results of the two systems are verified at the same time; S3, after verification of functional consistency of the two systems is completed, transmission of transaction data to the old bank core system is shut down. Through the new and old bank core system data switching method, smooth upgrading of the new system and the old system can be realized without stopping service, the problem that shut-down must be conducted for core system upgrading is solved, and the 7*24 service guarantee of banks is achieved in a true sense.

Description

technical field [0001] The invention relates to the technical field of system data switching, in particular to a bank core system and a method for switching data between old and new core systems. Background technique [0002] Bank core system, also known as bank integrated business system, is the core part of bank information construction and the foundation of bank business operation. The update process of the core system is like performing a "heart-changing" operation on a person. If it fails, the consequences will be disastrous: the bank's reputation, customers, business, and shareholders will all suffer irreparable losses. [0003] Since the core system of the bank is related to the normal development of various businesses of the bank, when the bank upgrades the core system, in order to ensure the consistency and accuracy of the bank data, it is first necessary to stop the existing bank core system services, and then upgrade the existing bank core system The data in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06Q40/02
CPCG06F16/214G06Q40/02
Inventor 谢文辉易明陈波杨柳冉龙兵谭勇常学亮李永强周洪尹尧陈伟刘代翔廖伟李路吕斌
Owner CHONGQING RURAL COMMERCIAL BANK CO LTD
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