Home Page for the TeradataForum

Archives of the TeradataForum

Message Posted: Thu, 11 Feb 2010 @ 10:01:21 GMT

  <Prev Next>   <<First <Prev Next> Last>>  

Subj:   Re: Help required in optimization
From:   Badnikar, Amogh

Does source table have a NUPI on (loc_cd,num) In that case check for dups in source

     Sel loc_cd,count(*)
     From table_x
     Where count(*) > 1

Decide if the dups are desirable

     Collect stats on (loc_cd,num)

Thanks & Regards

Amogh Badnikar
Associate Technical Consultant
Teradata GCC

  <Prev Next>   <<First <Prev Next> Last>>  
  Top Home Privacy Feedback  
Copyright for the TeradataForum (TDATA-L), Manta BlueSky    
Copyright 2016 - All Rights Reserved    
Last Modified: 15 Jun 2023