Performance evaluation of a temporal database management system

A prototype of a temporal database management system was built by extending Ingres. It supports the temporal query language TQuel, a superset of Quel, handling four types of database static, rollback, historical and temporal. A benchmark set of queries was run to study the performance of the prototy...

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Hauptverfasser:	Ahn, Ilsoo, Snodgrass, Richard
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	General and reference > Cross-computing tools and techniques > Performance Information systems > Data management systems Information systems > Data management systems > Query languages Networks > Network architectures Networks > Network protocols > Network protocol design Software and its engineering > Software organization and properties > Contextual software domains > Operating systems Theory of computation > Theory and algorithms for application domains > Database theory > Database query languages (principles)
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Beschreibung
Zusammenfassung:	A prototype of a temporal database management system was built by extending Ingres. It supports the temporal query language TQuel, a superset of Quel, handling four types of database static, rollback, historical and temporal. A benchmark set of queries was run to study the performance of the prototype on the four types of databases. We analyze the results of the benchmark, and identify major factors that have the greatest impact on the performance of the system. We also discuss several mechanisms to address the performance bottlenecks we encountered.
ISSN:	0163-5808
DOI:	10.1145/16894.16864