Portal | Manuals | References | Downloads | Info | Programs | JCLs | Master the Mainframes
IBM Mainframe Computers Forums Index
 
Register
 
IBM Mainframe Computers Forums Index Mainframe: Search IBM Mainframe Forum: FAQ Memberlist Usergroups Profile Log in to check your private messages Log in
 

 

DSNTIAUL vs DSNUPROC(unload)

 
Post new topic   Reply to topic    IBMMAINFRAMES.com Support Forums -> DB2
View previous topic :: :: View next topic  
Author Message
dannis

New User


Joined: 14 Apr 2008
Posts: 4
Location: New York

PostPosted: Thu Apr 17, 2008 9:20 am    Post subject: DSNTIAUL vs DSNUPROC(unload)
Reply with quote

As we know, the DSNTIAUL and the DSNUPROC can both unload data from DB2 table, so what's the difference between them?

Thanks & Regards
Dannis
Back to top
View user's profile Send private message

Ken Rigby

New User


Joined: 24 Apr 2008
Posts: 1
Location: Valley Forge, PA

PostPosted: Fri Apr 25, 2008 7:23 pm    Post subject: Reply to: DSNTIAUL vs DSNUPROC(unload)
Reply with quote

The major difference is in what you can run, and what you can run against. DSNUPROC is for straight selects, and works on a TABLE or TABLESPACE.

DSNTIAUL will run any SQL statement, including a JOIN, that can be executed by DB2. And, it will run against any VIEW.

We use DSNTIAUL because it can run against a VIEW, which eliminates some security issues. The feature of having it run against a JOIN, and that it can use all of the functions in DB2 is quite nice as well.
Back to top
View user's profile Send private message
View previous topic :: :: View next topic  
Post new topic   Reply to topic    IBMMAINFRAMES.com Support Forums -> DB2 All times are GMT + 6 Hours
Page 1 of 1

 

Search our Forum:

Similar Topics
Topic Author Forum Replies Posted
No new posts unload data from table with lob columns farhad_evan DB2 1 Sat Apr 22, 2017 1:32 pm
This topic is locked: you cannot edit posts or make replies. Need help in estimating space of unlo... ashek15 IMS DB/DC 12 Fri Apr 07, 2017 5:11 am
No new posts Best IMS DB Unload Utility jjabez10 IMS DB/DC 12 Thu Sep 22, 2016 11:15 pm
No new posts DB2 Unload format options Susanta DB2 2 Fri Aug 12, 2016 5:42 pm
No new posts DXT unload utility - DVRE0000 mistah kurtz DB2 1 Thu Jul 07, 2016 4:56 pm


Facebook
Back to Top
 
Mainframe Wiki | Forum Rules | Bookmarks | Subscriptions | FAQ | Tutorials | Contact Us