Insufficient Privileges when creating unique index

Here is the SQL I'm using:

create table uniquetb(primary key(prikey), prikey integer, idcol integer, desccol varchar(20));
commit;
CREATE unique INDEX uppercase_idx ON uniquetb (idcol, UPPER(desccol)); commit;

Would someone please tell me why I receive an 'Insufficient Privileges' error when the 'create unique index' line executes?

I really need to create a composite Uniqueness constraint that encompasses two columns.

Thanks. Received on Mon Dec 06 2004 - 10:16:05 CST