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Question:  Query Performance

Answer: Which one gives better performance, co-related subquery or inline views? Why?


August 08, 2009 02:08:36 #1
 Lakshmi84   Member Since: July 2009    Total Comments: 4 
RE: Query Performance
 
Inline views works better than correlated subqueries in 8i.

 But things have changed in 9i.  This is because Oracle has changed their logic while processing a correlated  subquery.
     

 

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