|
|
Archives of the TeradataForum
Message Posted: Thu, 14 Apr 2005 @ 16:02:48 GMT
Subj: | | Re: Why UPI on DBC.Acctg? |
|
From: | | David Wellman |
Hi Ulrich,
DBC.Acctg is a 'non-hashed' table and so doesn't follow the normal rules. The columns shown as the UPI are unique within a single AMP, but
not within the entire machine (as it would be for a normal, hashed table).
You won't be able to issue a "create table XXX.Acctg as DBC.Acctg with data;" command successfully for this or (probably) any other nnon-hashed
table.
Cheers,
Dave
| |