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Oracle SQL Hints --- Contents


Author:  fuyuncat

Source:  www.HelloDBA.com

Date:  2013-01-16 00:38:03

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SQL Hint is one of most important approaches to change the activity of optimizer and SQL execution, it’s also pretty important for SQL tuning. For instance, HINT is a part of the SQL Profiler advised by SQL Tuning Advisor. In each Oracle version, corresponding to the SQL features changes, new hints will be introduced, and old hints may be obsolete.


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