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
 
Unload DB2 table with a SELECT query with UNION

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

New User


Joined: 07 Sep 2006
Posts: 2

PostPosted: Fri Sep 15, 2006 5:21 pm    Post subject: Unload DB2 table with a SELECT query with UNION
Reply with quote

How can I unload data from more than 1 DB2 table.
The selection creiterion is given as a SELECT query with union in the UNLOAD parameters as :

UNLOAD
UNLOADDN(SYSRE001)
SORTDEVT SYSDA
SELECT a, b,c
From table1
UNION
SELECT d,b,c
from table2,table1
where table1.b=table2.d and
table1.a=substr(d,1,3)
group by table1.a,b,c,d


It errors as "UNEXPECTED TOKEN "UNION' ENCOUNTERED'

NOTE: d is of 8 characters and a is of 3 characters

Ex: table1 -->
a b c
001 ab1 xyz
001 ab2 abc

table2: -->
d
ab100035
ab100050

Output should be like that :


a b c

001 ab1 xyz
001 ab100035 xyz
001 ab100050 xyz
001 ab2 abc
Back to top
View user's profile Send private message

MFRASHEED

Active User


Joined: 14 Jun 2005
Posts: 186
Location: USA

PostPosted: Fri Sep 15, 2006 8:17 pm    Post subject: Re: Unload DB2 table with a SELECT query with UNION
Reply with quote

Try this setup and see if this works for you:


//STP0100 EXEC PGM=IKJEFT01,DYNAMNBR=20
//SYSREC00 DD DSN=Give dataset name for output raw data,
// DISP=(,CATLG,DELETE),
// UNIT=SYSDA,
// SPACE=(CYL,(1,99),RLSE),DCB=(MODEL.DSCB1,BLKSIZE=0)
//SYSPUNCH DD DUMMY
//SYSTSPRT DD SYSOUT=*
//SYSPRINT DD SYSOUT=*
//SYSUDUMP DD SYSOUT=*
//SYSTSIN DD *
DSN SYSTEM(DBxx)
RUN PROGRAM(DSNTIAUL) PLAN(DSNTIAUL) PARMS('SQL')
END
/*
//SYSIN DD *
SELECT statement
UNION
SELECT statement
;
/*
//*
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 How to select record x+7 or x+2 based... JoAnn Kulcyk SYNCSORT 6 Tue Jan 16, 2018 10:49 pm
No new posts reg query on DYNALLOC feature raghuraman123 SYNCSORT 12 Wed Jan 10, 2018 2:42 pm
No new posts Change NULL indicator in UNLOAD utility Khadhar Basha DB2 2 Fri Dec 15, 2017 3:01 pm
No new posts query to fetch record which has only ... maxsubrat DB2 12 Mon Dec 11, 2017 5:03 pm
No new posts How to query MAXGENS of an existing P... Chuchulo Hatyzak JCL & VSAM 4 Wed Nov 22, 2017 10:23 pm

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