滿額折
Formales Sql-tuning F??Oracle-datenbanken ― Practical Efficiency - Efficient Practice
商品資訊
ISBN13：9783662504161
出版社：Springer-Verlag New York Inc
作者：Leonid Nossov; Hanno Ernst; Victor Chupis
出版日：2016/09/26
裝訂：精裝
定價
：NT$ 4059 元若需訂購本書，請電洽客服 02-25006600[分機130、131]。
商品簡介
作者簡介
商品簡介
SQL tuning improvements existing execution plans. 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.
作者簡介
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.
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.
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