ITERATIVE MULTI-ATTRIBUTE INDEX SELECTION FOR LARGE DATABASE SYSTEMS

The inventors have implemented in a columnar in-memory database and studied access patterns of a large production enterprise system. To obtain accurate cost estimates for a configuration, the inventors have used the what-if capabilities of modern query optimizers. What-if calls, however, are the maj...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Boissier, Martin, Plattner, Hasso, Schlosser, Rainer, Kossmann, Jan, Uflacker, Matthias
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
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