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Data adaptation method of data adapter for upstream and downstream database systems

A data adapter and data adaptation technology, applied in the field of database processing, can solve problems such as the mismatch of upstream and downstream database system interfaces, and achieve the effects of saving implementation costs, reducing implementation costs, and shortening the online cycle.

Pending Publication Date: 2022-07-15
安徽兆尹信息科技股份有限公司 +1
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  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to solve the defect of mismatching interfaces of upstream and downstream database systems in the prior art, and provide a data adaptation method for data adapters of upstream and downstream database systems to solve the above problems

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  • Data adaptation method of data adapter for upstream and downstream database systems
  • Data adaptation method of data adapter for upstream and downstream database systems

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Embodiment Construction

[0060] In order to have a further understanding and understanding of the structural features of the present invention and the effects achieved, the preferred embodiments and accompanying drawings are used in conjunction with detailed descriptions, and the descriptions are as follows:

[0061] like figure 1 As shown, a data adaptation method for a data adapter of an upstream and downstream database system according to the present invention. The upstream and downstream database systems include an upstream database system and a downstream database system. The upstream database system provides data and transmits it to the downstream database system through a data adapter.

[0062] The data adaptation method includes the following steps:

[0063] The first step is the file extraction of the upstream database system. There are two ways here, one is to extract data from the database from upstream database system files and generate file-like data; the other is to directly extract da...

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Abstract

The invention relates to a data adaptation method for data adapters of upstream and downstream database systems. Compared with the prior art, the defect that interfaces of the upstream and downstream database systems are not matched is overcome. The data adaptation method comprises the following steps of: extracting files of an upstream database system; configuration of an adaptive mode; the data adapter carries out data adaptation processing; and importing a downstream database system. In the development process of the database system interface, the data adapter is introduced, and the effect that the data interface can be adapted through simple configuration is achieved.

Description

technical field [0001] The invention relates to the technical field of database processing, in particular to a data adaptation method for data adapters of upstream and downstream database systems. Background technique [0002] At present, in the process of project implementation, many database management systems require upstream systems to supply data and provide data to downstream systems. Therefore, in the process of implementation, interface development is a relatively large project. In addition, each independent upstream and downstream system is independently developed by different suppliers or owners, so the database types, data source extraction methods, data formats and data file types are not the same. In this way, each independent system has the characteristics of strong independence and unreproducible code when the interface is developed, which leads to a relatively large development and testing workload. [0003] Table 1 List of upstream and downstream database s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/22G06F16/245G06F16/25G06F16/28
CPCG06F16/221G06F16/2282G06F16/245G06F16/25G06F16/284
Inventor 尹留志吴杰陈卓何阳阳卢鹏何成弥张健范念念
Owner 安徽兆尹信息科技股份有限公司
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