Home Page for the TeradataForum
 

Archives of the TeradataForum

Message Posted: Fri, 05 Aug 2005 @ 13:36:48 GMT


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


Subj:   Re: Optimizer and Transitive Property of Equality
 
From:   Anomy Anom

<-- Anonymously Posted: Friday, August 05, 2005 08:57 -->

First of all, thank you for the quick response!!!!

I will pass the information to the GSC about the SATTC parameter as I have an incident open on this issue.

I'll try to answer all the questions.

STATS: Every conceivable column in each table (that does not generate an error in the STATS Wizard) has stats collected. Specially the ITEM ID.

SATTC: I looked in the DBS Control utility in the Remote Console and was not able to find a SATTC parameter in any of the sections (i.e., General, Internal, etc).

If you know how to view it, please let me know.

     DBMS:      RELEASE  V2R.05.01.01.06
     VERSION    05.01.01.33

SQL: Generated by an MSI engine as we run a data warehouse with promptable reports across multiple dimensions.

I have little control over how MSI is architected to generate SQL

We are model driven, so manually modifying SQL to hint the optimizer is out of the question.


Thanks Again,

Anonymous



     
  <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