Database Performance Tuning Handbook
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Database Performance Tuning Handbook
Designed to support the senior applications programmer, technical support specialist, or database administrator with a strong working knowledge of multiple databases and programming languages.
The SQL Server 6.5 Performance Optimization and Tuning Handbook
The SQL Server 6.5 Performance Optimization and Tuning Handbook takes a detailed look at the factors that influence database performance, beginning with good physical design. The internal storage structures are covered next, because an understanding of these is essential to performance tuning. The critical subject of indexes is then discussed, followed by the query optimizer, which is perhaps the most crucial SQL Server performance topic. Making mistakes in these areas can mean the difference between a query taking seconds or literally hours. SQL Server is highly integrated with Windows NT and so it is crucial that it and Windows NT are both optimized to work together. The book covers the extent of this integration, how to detect CPU, memory and disk bottlenecks and how to overcome them. In a multi-user system, the biggest performance headache is probably locking and this subject is discussed in detail with many example scenarios. Once an efficient physical design has been obtained it is necessary to monitor performance, and a chapter is devoted to the performance monitoring tools available with SQL Server. Finally, a performance, tuning and optimization checklist is provided as an aid for the database administrator. · Follow up to The SQL Server Handbook · Detailed look at factors that influence database performance · Covers internal storage structures, indexes, and integrating SQL with Windows NT
Microsoft SQL Server 2005 Performance Optimization and Tuning Handbook
Database professionals will find that this new edition aids in mastering the latest version of Microsoft's SQL Server. Developers and database administrators (DBAs) use SQL on a daily basis in application development and the subsequent problem solving and fine tuning. Answers to SQL issues can be quickly located helping the DBA or developer optimize and tune a database to maximum efficiency.Basic questions are easily located on the topics of filtering, sorting, operators, conditionals, pseudo columns, single row functions, joins, grouping functions, sub queries, composite queries, hierarchies, flashback queries, parallel queries, expressions and regular expressions. Assistance on DML, data types (including collections), XML, DDL for basic database objects such as tales, views and indexes, partitioning, and security is also considered.* Identifies and discusses the most common issues database administrators (DBAs) face day-to-day*Provides DBAs with solutions actually used by the authors in enterprise environments*Explores new features which add more control but reduce performance