Hello everyone, I know that a Primary Key can be added to a table before it has been created, doing this... CREATE UNIQUE INDEX table_pkey ON table (atribute); Well I wonder if a Foreign Key can also be added and what syntax does it follow. Thankyou in advance. Stay Safe & Happy. :* TankGirl ---------------------------(end of broadcast)--------------------------- TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]
