Patent · US Active

Propagation of structured query language associations

US10558658B2 · kind B2 · utility

0Cited by

1References

14Claims

0Family size

Assignee

SAP SE · DE

Inventors

Di Wu · Tangxia, CN
Ki Hong Kim · Seoul, KR
Stefan Baeuerle · Walldorf, DE
Steffen Weinstock · Waldangelloch, DE
Daniel Hutzel · Karlsruhe, DE
Zhi Qiao · Xi'an, CN

Key dates

Filing date	May 16, 2017
Grant date	Feb 11, 2020
Priority date	—
Expiry date	Sep 21, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG06F16/24537
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A method for propagating a structure query language (SQL) association can include determining, based at least on a syntax of a SQL create view statement, that a SQL association requires propagation to a SQL view associated with the SQL create view statement. The SQL association can combine data from at least a first data model and a second data model at a database. The SQL view can comprise at least a portion of the combined data. An association information data structure can be generated for storing information corresponding to a definition of the SQL association. The SQL create view statement can be executed based on the association information data structure. Related systems and articles of manufacture, including computer program products, are also disclose.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.