Automatische Richtigkeitsbewertung von Datenbankverwaltungssystemen

Details

Veröffentlichungs-Nr.

EP4715622

Anmeldetag

8. Februar 2023

Veröffentlichung

25. März 2026

Rechtsraum

EP

Abstract

The automatic detection of inconsistencies in a database system is described. A first signature and a second signature are received. The first signature is a signature of a result of a first execution of the query against a database by a first version of database engine program code. The second signature is a signature of a result of a second execution of the query by a second version of the database engine program code. A determination is made of whether the first signature and the second signature match. In response to the first signature and the second signature failing to match, an inconsistency report regarding at least one of the first or second versions of the database engine program code is generated and remediation regarding at least one of the first or second versions of the database engine program code is performed.

Anmelder

Firma

Microsoft Technology Licensing, LLC

Land

🇺🇸 USA