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Formal SQL Tuning for Oracle Databases: Practical Efficiency - Efficient Practice - Softcover

Nossov, Leonid; Ernst, Hanno; Chupis, Victor

 
9783662570562: Formal SQL Tuning for Oracle Databases: Practical Efficiency - Efficient Practice
Softcover
ISBN 10: 3662570564 ISBN 13: 9783662570562
Verlag: Springer, 2018

Inhaltsangabe

The target of  SQL tuning is  the improvement of the existing execution plan.  The authors discuss the removal of brakes in the execution plan. Such "brakes" or bottlenecks can be recognized by a formal analysis of the execution plan. For this purpose no data model knowledge is needed. This is especially beneficial for database administrators because they are usually not or insufficiently  familiar with the data model. The book presents numerous practical examples with this method.

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Über die Autorin bzw. den Autor

Leonid Nossov was born in Yakutsk, studied mathematics in USSR and has worked in Germany as an Oracle spezialist for several software companies. In the last few years he has been in Advanced Customer Support at Oracle Germany. His work mainly involves performance tuning and troubleshooting.
Hanno Ernst comes from Zschopau in the Erz Mountains. Since qualifying as an electronics technician in communications technology at German Telecom he has been in Bamberg at the German Telecom subsidiary T-Systems. His main task is database administration and he is particularly interested in error and performance analysis.
Victor Chupis was born in Odessa, USSR. He studied electronics and information technology in Moscow. Since 2001 he has been working for Vodafone Germany. His special fields are database design, operations and performance tuning.

Von der hinteren Coverseite

The target of  SQL tuning is  the improvement of the existing execution plan.  The authors discuss the removal of brakes in the execution plan. Such "brakes" or bottlenecks can be recognized by a formal analysis of the execution plan. For this purpose no data model knowledge is needed. This is especially beneficial for database administrators because they are usually not or insufficiently  familiar with the data model. The book presents numerous practical examples with this method.

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Verlag
Springer
Erscheinungsdatum
2018
Sprache
Englisch
ISBN 10 
3662570564
ISBN 13 
9783662570562
Einband
Taschenbuch
Anzahl der Seiten
128
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