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SQL Server Query Performance - think about page split and fragmentation, measures to reduce the behaviour and best use of dm_db_index_physical_stats DMV

Published 14 January 8 2:22 AM | SSQA.net

It is an universal truth in the database field that due to the fragmentation and page split the performance will be affected even for a simple [ SELECT <ColumnName> from.... ] type of query. So what you need to check or take action in terms of DBA...

Filed under: sql server, performance, indexes, maintenance plan, dmv, dba, best practice, performance monitoring, sys.dm_db_index_physical_stats, measures

SQL Server: How do I identify the queries that are worth tuning?

Published 16 November 7 7:2 AM | SSQA.net

Have you ever asked this question about how do I identify the queries that worth tuning? The simple answer it is neither easy or hard to obtain such information if you have managed your SQL Server by deploying industry best practices (wherever possible...

Filed under: sql server, performance, management, microsoft, blogs, technet, dmv, dba, best practice, slow query