why not use a concatenated Primary key?

create table tname
  col_name1 int,
  col_name2 int, 
PRIMARY KEY (col_name1,col_name2)

you get the drift....



On Thu, 6 Dec 2001, sherzodR wrote:

> 
> As far as I know, you can't do tht. What you could do instead is
> have one Primary Key col and make another one UNIQUE.
> 
> I did that several times, and it does work!
> 
> 



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