Patent · US Active

Column based data access controls

US10713246B2 · kind B2 · utility

4Cited by

2References

15Claims

0Family size

Assignee

SAP SE · DE

Inventors

Igor Schukovets · Mannheim, DE
Gregor Tielsch · Mannheim, DE
Erich Schulzke · Heidelberg, DE
Nils Hartmann · Heidelberg, DE
Roland Lucius · Darmstadt, DE
Matthias Buehl · Heidelberg, DE
Timm Falter · Sinsheim, DE

Key dates

Filing date	Jun 22, 2017
Grant date	Jul 14, 2020
Priority date	—
Expiry date	May 31, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG06F21/31
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A system, method, and computer-readable medium, to receive a query specifying a result set of data from at least one database table; determine whether at least one column of the at least one database table is subject to a column-based authorization restriction; modify the query, in an instance it is determined that at least one column of the at least one database table is subject to a column-based authorization restriction, to restrict the result set of data in accordance with the column-based authorization restriction; and execute, in response to the modifying of the query, the modified query.

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