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Oct 8 2008, 12:10 PM EDT surachart
 
 edit 1687 words added
Change: ORACLE chose the selectivity as 1/NDV of the table that not filtered, in our case T1(NVD of join column)=30, Oracle expects max NDV in the   View changes from previous version. (Word count: 1676)
Oct 8 2008, 11:10 AM EDT surachart
 
 create No content added or deleted.