Home Page for the TeradataForum
 

Archives of the TeradataForum

Message Posted: Thu, 21 Sep 2006 @ 18:11:20 GMT


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


Subj:   COMPRESS on NULL Values.
 
From:   Chakinala, Raju

Help me understand "COMPRESS" clause on columns. Does Teradata compress 'null' values by default for columns that are not defined any other values for compression?

I understood that null values are compressed if column defined with COMPRESS or COMPRESS ('value1','value2',.), but I am not sure above case.


Thanks,



     
  <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