Testing Efficiency and Stability of a Database Query Engine

Systems, methods and computer program products for testing the stability and efficiency of a database query engine are described herein. In an embodiment, all possible query execution plans considered by a query optimizer are retained in the form of abstract plans (APs). Each AP is then subsequently...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	PENDAP SANTOSH DATTU, CHOWDHURI SUDIPTO RAI
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!