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When a table is created and a primary key constraint is defined, a unique
index is automatically set up for that constraint. Would there be any
advantage or disadvantage to simply creating the index yourself and not
defining a primary key for the table. A unique index is created in either
case.
I've looked through all of Oracle's books and I could not find an answer. Does anybody have any input?
-Keith
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Received on Thu Jan 21 1999 - 07:56:10 CST