Hello all, I have an odd requirement. I have a column with a system
generated username that is a 6 character, alphanumeric, field. These
usernames are randomly generated by code. I need to create a stored
procedure that will return all combinations that are not already
being
used. Maybe the result of still trying to wake-up from a long
weekend.
But, I cannot think of an easy way to do this.

Any would be greatly appreciated.


Best regards,


rbr