Drive adaptation interface system for universal database

Abstract

A drive adaptation interface system for a universal database is provided with an adaptive access interface and an adaptive operation interface, and the adaptive access interface is connected with a certain business system through a business process control engine. The adaptive operation interface is connected with a database and can shield the difference of driving interfaces among different databases so as to decouple application development from a database calling interface, so that limitation on manufacturers and versions when developers select new databases can be eliminated, and the developers have higher flexibility and freedom degree; and meanwhile, the universality well reduce system development workload is reduced, the project implementation period is shortened, and project implementation cost and the maintenance cost are reduced.

Description

technical field [0001] The present invention relates to database driving or database calling technology, in particular to a general database driving adaptation interface system. By setting an adaptation access interface and an adaptation operation interface, the adaptation access interface communicates with a certain business through a business process control engine. The adaptation operation interface is connected to the database and can shield the differences in the driver interfaces between different databases so as to decouple the application development from the database call interface, which is beneficial to relieve the developer from the need for manufacturers and versions when selecting a new database. The limitations of the system enable developers to have greater flexibility and freedom. At the same time, its versatility reduces the workload of system development, shortens the project implementation cycle, and reduces project implementation and maintenance costs. Ba...

AI Technical Summary

Problems solved by technology

[0003] In view of the above situation, when developing related systems, you will generally face the following problems: 1) During system development, although the database driver has nothing to do with the application function, it cannot separate the system application function from the database driver well, and the tightly coupled model As a result, every time a database is added or replaced, a large addition or modification to the system code is required

2) During the system development, each different database needs to compile the corresponding database adaptation code or secondary development, the development workload is heavy, the development cycle is long, and the system stability is not good

3) When the system is running, when the database fails, flexible database switching cannot be performed, and maintenance is inconvenient

4) During system development and operation, different databases have higher requirements on the technical level of development and operation and maintenance technicians, which increases the overall cost of the system

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