Portal | Manuals | References | Downloads | Info | Programs | JCLs | Mainframe wiki | Quick Ref
IBM Mainframe Computers Forums Index
 
Register
 
IBM Mainframe Computers Forums Index Mainframe: Search IBM Mainframe Forum: FAQ Memberlist Profile Log in to check your private messages Log in
 
how to know primary key in a table?

 
Post new topic   Reply to topic    IBMMAINFRAMES.com Support Forums -> JCL & VSAM
View previous topic :: :: View next topic  
Author Message
NAARAAYANAN

New User


Joined: 13 Aug 2012
Posts: 3
Location: INDIA

PostPosted: Wed Sep 26, 2012 4:18 pm    Post subject: how to know primary key in a table?
Reply with quote

Hello,

could someone suggest me how to find the primary key in a table?

Thanks,
Back to top
View user's profile Send private message

dbzTHEdinosauer

Global Moderator


Joined: 20 Oct 2006
Posts: 6968
Location: porcelain throne

PostPosted: Wed Sep 26, 2012 4:25 pm    Post subject:
Reply with quote

Retrieving info about Indexes
Back to top
View user's profile Send private message
dick scherrer

Site Director


Joined: 23 Nov 2006
Posts: 19270
Location: Inside the Matrix

PostPosted: Wed Sep 26, 2012 7:31 pm    Post subject:
Reply with quote

Hello,

Do you really mean a "database table" or do you mean a vsam file or something else?

As we repeat over and over - terminology is critical to effective q & a . . .
Back to top
View user's profile Send private message
enrico-sorichetti

Global Moderator


Joined: 14 Mar 2007
Posts: 10327
Location: italy

PostPosted: Wed Sep 26, 2012 8:04 pm    Post subject: Reply to: how to know primary key in a table?
Reply with quote

why not simply look at the application documentation/specifications ???
Back to top
View user's profile Send private message
dbzTHEdinosauer

Global Moderator


Joined: 20 Oct 2006
Posts: 6968
Location: porcelain throne

PostPosted: Wed Sep 26, 2012 8:10 pm    Post subject:
Reply with quote

my fault for providing a db2 solution to a 'potential' db2 inquiry
in the vsam forum.

as anyone with more than 2 days experience knows,
if we are talking about vsam and primary key,
then IDCAMS LISTCAT will provide the location of the primary key,
and from that,
one only needs to go to the vsam record stucture definition,
to determine what fields comprise the key.
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 -> JCL & VSAM All times are GMT + 6 Hours
Page 1 of 1

 

Search our Forum:

Similar Topics
Topic Author Forum Replies Posted
No new posts Update table without cursor Ron Klop DB2 3 Wed Oct 11, 2017 1:06 pm
No new posts Table(Unicode(Graphic) table) loading... muralikrishnan_new DB2 0 Thu Oct 05, 2017 5:10 pm
No new posts Insert a Row_number into table useit DB2 2 Tue Sep 19, 2017 1:07 pm
No new posts how to see when the last read access ... Mike 1304 DB2 1 Tue Sep 12, 2017 7:52 pm
No new posts PC (UTF-8) -> z/OS (EBCDIC) -> ... prino All Other Mainframe Topics 4 Fri Sep 01, 2017 1:47 am

Facebook
Back to Top
 
Job Vacancies | Forum Rules | Bookmarks | Subscriptions | FAQ | Polls | Contact Us