公开(公告)号：US20210089523A1

公开(公告)日：2021-03-25

申请号：US16577713

申请日：2019-09-20

Applicant: Business Objects Software LTD

Inventor： Stephane Debaecker ,  Raphael Geoffroy

IPC: G06F16/242 ,  G06F16/28 ,  G06F16/245

Abstract: In some embodiments, a method receives a connection to a data source. The method analyzes metadata of the data source to determine a first type of metadata for a first type of database access and a second type of metadata for a second type of database access. The first type of metadata and the second type of metadata are combined into a data structure. Then, the method stores the data structure where the data structure is used to analyze a query to determine which of the first type of database access and the second type of database access to use for the query.

公开(公告)号：US11556525B2

公开(公告)日：2023-01-17

申请号：US16577713

申请日：2019-09-20

Applicant: Business Objects Software LTD

Inventor： Stephane Debaecker ,  Raphael Geoffroy

IPC: G06F17/30 ,  G06F16/242 ,  G06F16/245 ,  G06F16/28

Abstract: In some embodiments, a method receives a connection to a data source. The method analyzes metadata of the data source to determine a first type of metadata for a first type of database access and a second type of metadata for a second type of database access. The first type of metadata and the second type of metadata are combined into a data structure. Then, the method stores the data structure where the data structure is used to analyze a query to determine which of the first type of database access and the second type of database access to use for the query.