What would you do if someone called your baby ugly? How far would you go to rekindle an estranged relationship with your wife, daughter, husband, or son? Have you ever suddenly realized that someone you knew you once loved may not be all that any longer? Sure, you go through the motions, but your heart […]
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Learn about some signiticant changes to the Oracle 11g optimzer that can affect SQL query tuning.
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The EXPLAIN PLAN command allows you to view the query execution plan and can be helpful in improving the performance of SQL statements. Learn more.
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The Oracle cost-based optimizer has two modes of operation: normal mode and tuning mode. Learn when to use these modes.
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Learn how extended optimizer statistics in Oracle 11g can lead to better execution plans and improved performance.
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