Method for realizing data sharing and generating financial certificates in heterogeneous database system

Abstract

The invention provides a method for realizing data sharing and generating financial certificates in a heterogeneous database system. The method comprises the followings: unifying base data codes and building an original base data code comparison table; building database link service; sorting out data and building a data template; and carrying out data exchange so as to form credential data of a financial system. The method provided by the invention can be widely applied to building trades and large-scale and integrated group enterprises, and solves the condition of isolated information resources in group enterprises. Data in a business system can generate credential data of the financial system through arrangement and modeling. A heterogeneous database system can be connected, date share can be achieved, the information utilization can be improved, all systems are enabled to cooperate with each other effectively, and an upstream business system can send data to a downstream management system directly. Therefore, the production rate and the work efficiency of the enterprises can be improved by reasonably using information, and the availability of all application systems is enhanced.

Description

technical field [0001] The invention relates to a computer application technology, and specifically provides a method for realizing data sharing and generating financial vouchers in a heterogeneous database system. Or in a heterogeneous database system, through the database link service, it realizes the data sharing of multiple business systems and forms the program of financial voucher data processing, and provides a method to solve the information island situation of group enterprises. Background technique [0002] At present, group companies have established some specialized systems, such as financial systems, material systems, human resources systems, etc. Due to different construction times, different developers, and differences in database technology used by information systems, the mutual Independent, fragmented information resources, difficult to share information. Information is stored in individual information systems, which cannot flow effectively, forming inform...

AI Technical Summary

Problems solved by technology

[0002] At present, group companies have established some specialized systems, such as financial systems, material systems, human resources systems, etc. Due to different construction times, different developers, and differences in database technology used by information systems, the interaction between application systems Independence, fragmentation of information resources and difficulty in sharing information

Information is stored in individual information systems and cannot flow effectively, forming an information island, which hinders the further utilization of data information

[0003] Information management lacks effective information processing and knowledge transmission means, and the information utilization rate is low; the upstream business system cannot effectively transmit data to the downstream management system, information resources are scattered, and information acquisition is difficult; lack of effective work coordination mechanism, cannot Timely communication and collaboration, affecting work efficiency

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