467,118 Members | 1,043 Online
Bytes | Developer Community
Ask Question

Home New Posts Topics Members FAQ

Post your question to a community of 467,118 developers. It's quick & easy.

How to avoid hash loops

I understand that hash loops are bad. What setting can you tune to
avoid them? Any other insights into hash loops would be apreciated.

Thanks

Bob
Nov 12 '05 #1
  • viewed: 1627
Share:
2 Replies
Ian
Bob Sparks wrote:
I understand that hash loops are bad. What setting can you tune to
avoid them? Any other insights into hash loops would be apreciated.


Tune SORTHEAP and/or SHEAPTHRES. There's information on this in the
DB2 documentation.

-----= Posted via Newsfeeds.Com, Uncensored Usenet News =-----
http://www.newsfeeds.com - The #1 Newsgroup Service in the World!
-----== Over 100,000 Newsgroups - 19 Different Servers! =-----
Nov 12 '05 #2
"Bob Sparks" <Bo*******@excite.com> a écrit dans le message de
news:9b**************************@posting.google.c om...
I understand that hash loops are bad. What setting can you tune to
avoid them? Any other insights into hash loops would be apreciated.

Thanks

Bob


This article about hash join is great:
http://www-106.ibm.com/developerwork...0208zubiri.pdf

Hope this helps,

Jean-Marc
Nov 12 '05 #3

This discussion thread is closed

Replies have been disabled for this discussion.

Similar topics

34 posts views Thread by pembed2003 | last post: by
12 posts views Thread by Arash Partow | last post: by
21 posts views Thread by Johan Tibell | last post: by
16 posts views Thread by Robin Becker | last post: by
By using this site, you agree to our Privacy Policy and Terms of Use.