METHOD AND SYSTEM OF IMPLEMENTING AN INTEGRATED INTERFACE SUPPORTING OPERATION IN MULTI-TYPE DATABASES

摘要

Disclosed is method of implementing an integrated interface supporting operation on multi-type databases. The method comprises creating an integrated interface supporting multi-type data source operations, and implementing functions of the integrated interface through steps to provide application units with a unified access entry to multiple type databases: A) receiving parameter information passed from an application unit; B) finding a target database of the data source instance from a plurality of database clusters unified managed according to stored information on unified managed and registered data sources; C) obtaining a processing result of the target database by providing the parameter information to an structured operating instruction engine of the target database for processing; and D) converting the processing result set of the target database into a data set with a uniform format recognizable to the application unit. Thus, a coupling between the application project unit and the database can be weakened.