Blehh..
Oracle Database 10g..
I'm trying to define the primary key of a table as the concatenation of two columns from said table and I'm not having any luck. I've looked around the internet for a bit now and haven't found any help other than generic usage of concat() and the || operator.
Can someone show me the syntax to solve my dilemma?
[EDIT]
Apparently it's more difficult than I think. Sheesh..
Fine.. How about just a general SQL statement that might get me looking in the right direction?
