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Showing posts with label
Constraints
.
Show all posts
Showing posts with label
Constraints
.
Show all posts
Nov 19, 2010
Drop foreign key from a Versioned Table
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To drop a foreign key constraint from a version enable table . EXECUTE DBMS_WM.BeginDDL('PARENT_TABLE'); EXECUTE DBMS_WM.BeginDDL...
May 25, 2009
Much More About Constraints
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PRIMARY KEY LOOK UP DURING FOREIGN KEY CREATION The lookup of matching primary keys at time of foreign key insertion takes time.In realea...
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