Re: Migrating an Application from SQL Server 2000 to Oracle 10g
Date: Wed, 23 Jul 2008 17:16:01 +0200
DA Morgan wrote:
> A key never changes. If it can then, by definition, it is not a natural
Sometimes the user may want to correct a natural key typo after he has populated child tables too. Obviously, Oracle does not allow to modify the key in this situation ; anyway, the code to write to accomplish this task is trivial.
Y. Received on Wed Jul 23 2008 - 10:16:01 CDT