Articles & Content
Topic: 2005 NA
DATE: 2005-5-25 (02:00 PM - 03:10 PM)
SPEAKERS: John F. Miller III (IBM)
Understanding the mysteries behind update statistics will enable DBA to drastically reduce the time spent running update statistics. Focusing on what and how the information is collected for the optimizer will allow DBA to tune update statistics. The talk concludes with practical examples of how DBA can get 2x, 3x and even 4x speeds by tuning update statistics.
EXP. LEVEL: Intermediate
Understand Update Statistics
Improvements Made to Update Statistics
Tuning Update Statistics
Pitfalls of Update Statistics
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