Home Page for the TeradataForum
 

Archives of the TeradataForum

Message Posted: Mon, 07 Jul 2003 @ 14:55:52 GMT


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


Subj:   Question Regarding Multi-Statement Transactions in BTEQ
 
From:   Duane Angle

If I write a statement with transaction control syntax in BTEQ:

insert into blob1
;insert into blob2
;insert into blob3;

Does this have any impact at all on the parallelism of the job execution or are the statements still executed independently? In other words, are there any performance benefits to merging DML into a single transaction, or is it simply a method of transaction control? Draw backs?


Thanks,

Duane



     
  <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: 27 Dec 2016