|  |  | Archives of the TeradataForumMessage 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 
 
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