Re: unique contraint without index

Taral wrote:
> Yes, you can create unique constraint on this two column and will not
> create unique index
>
> ALTER TABLE table_name
> add CONSTRAINT constraint_name UNIQUE (column1, column2, ... column_n);
>

How does Oracle implement constraints? :-)

   BugBear Received on Tue Jan 16 2007 - 04:00:17 CST