Skip to Content
0
Former Member
Apr 17, 2009 at 05:54 PM

Possible impacts while adding a key field to existing table

654 Views

Hi all,

We have a Z table and is been currently used by many programs... This table has got only one key filed..

I have a situation to add a additional key field to this table... I know that i have to alter the table through the database utility..

Can anyone tell me what would be the possible impacts ?

Reagards,

Krishnakumar