Home Page for the TeradataForum
 

Archives of the TeradataForum

Message Posted: Mon, 27 Aug 2007 @ 22:29:20 GMT


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


Subj:   Adding new columns to an 11 billion row table
 
From:   Anomy Anom

<-- Anonymously Posted: Monday, August 27, 2007 16:07 -->

Hi All,

We have a table that is about 1 terabyte in size with 11 billion rows.

What is the best way to add another 3 columns (not null with default value) to this table?

This table do have a couple of NUSIs and is partitioned by RANGE.

Also, the constraint is that we cannot have this table down for more than 3 hours.

Thanks for all your responses in advance.



     
  <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