公开(公告)号：US11361023B2

公开(公告)日：2022-06-14

申请号：US16503370

申请日：2019-07-03

申请人： SAP SE

发明人： Lei Huang ,  Haibin Yuan ,  Ting Wang ,  Guoliang Li ,  Zhiqian Ding ,  Wenchang Zhang ,  Lin Zhao ,  Lishi Shen ,  Sai Wu

IPC分类号： G06F16/835 ,  G06F16/24 ,  G06F16/2458 ,  G06F16/2453 ,  G06F16/838

摘要： A system can receive an identifier for a query used by a query service of one or more query services and an identifier for the query used by an issuing computer system. The query service and the computer system that issued the query can use different schemas for query results. A mapping can be established that maps elements of one schema to the other schema. This mapping, and a mapping of the query identifiers, can be used to convert query results to a format useable by the computing system that issued the query. By converting query results from multiple query services, which may have different formats, to a common format of the issuing computing system, the use of multiple query services is facilitated.

公开(公告)号：US20210004407A1

公开(公告)日：2021-01-07

申请号：US16503370

申请日：2019-07-03

申请人： SAP SE

发明人： Lei Huang ,  Haibin Yuan ,  Ting Wang ,  Guoliang Li ,  Zhiqian Ding ,  Wenchang Zhang ,  Lin Zhao ,  Lishi Shen ,  Sai Wu

IPC分类号： G06F16/835 ,  G06F16/838 ,  G06F16/2453 ,  G06F16/2458

摘要： Techniques and solutions are described for receiving query results from one or more query services. A system implementing disclosed techniques can receive an identifier for the query used by a query service and an identifier for the query used by the issuing computer system. The query service and the computer system that issued the query can use different schemas for query results. A mapping can be established that maps elements of one schema to the other schema. This mapping, and a mapping of the query identifiers, can be used to convert query results to a format useable by the computing system that issued the query. By converting query results from multiple query services, which may have different formats, to a common format of the issuing computing system, the use of multiple query services is facilitated.