Author |
Message |
Topic: Question on cursor - avoiding 'order by' |
vinothenator_1782
Replies: 4
Views: 1983
|
Forum: Database Posted: Mon Aug 03, 2009 2:16 am Subject: Question on cursor - avoiding 'order by' |
Hi Kolusu, went through some posts and i believe my assumption on DB2 part is wrong. Data can be stored differently from its index order in DB2. Using 'Order by' will degrade the performance since im ... |
Topic: Question on cursor - avoiding 'order by' |
vinothenator_1782
Replies: 4
Views: 1983
|
Forum: Database Posted: Mon Aug 03, 2009 1:49 am Subject: Question on cursor - avoiding 'order by' |
Yes Kolusu, its a CICS transaction and it is MQ triggered. So whenever a message is dropped in the queue my transaction will get triggered. Is my assumption on DB2 handling correct ? Please advise. |
Topic: Question on cursor - avoiding 'order by' |
vinothenator_1782
Replies: 4
Views: 1983
|
Forum: Database Posted: Sat Aug 01, 2009 6:53 am Subject: Question on cursor - avoiding 'order by' |
Hi all,
I have a cursor for a select statement which retrieves records based on a condition. But my program needs to handle only 50 rows at a time to avoid transaction timeout. In this case, ... |
Topic: Matching two input files as generic and loading output files |
vinothenator_1782
Replies: 10
Views: 4034
|
Forum: Utilities Posted: Tue Mar 24, 2009 10:51 am Subject: Matching two input files as generic and loading output files |
Can we pass multiple keys for INFILE1 & INFIEL2 and we can do sortout. Please advise with coding |
Topic: Matching two input files as generic and loading output files |
vinothenator_1782
Replies: 10
Views: 4034
|
Forum: Utilities Posted: Fri Mar 20, 2009 11:59 pm Subject: Matching two input files as generic and loading output files |
hi,
I know i can do it SYNC SORT. Please below data and let me know.
INFILE1 KEY ( 2,9) , LRECL=600, RECFM=FB
INFILE2 KEY (1,9) , LRECL=120, RECFM= FB
OUTFILE = (F1:1,2,9,15,F2:2,9......) - ... |
Topic: Reference Modification in Easytrieve |
vinothenator_1782
Replies: 1
Views: 2194
|
Forum: Application Programming Posted: Fri Mar 20, 2009 3:03 am Subject: can we refernce modification in easytrieve program? |
like as example.
Move A(12:5) TO B.
if not please advise is there any other option for eastrieve program. |
Topic: Matching two input files as generic and loading output files |
vinothenator_1782
Replies: 10
Views: 4034
|
Forum: Utilities Posted: Thu Mar 19, 2009 11:03 pm Subject: Matching two input files as generic and loading output files |
Hi, I didn't get any response. Please advise whether my question is understandble or or not? |
Topic: Matching two input files as generic and loading output files |
vinothenator_1782
Replies: 10
Views: 4034
|
Forum: Utilities Posted: Thu Mar 19, 2009 12:42 pm Subject: Matching two input files as generic and loading output files |
Hi,
I have two input files
INFILE1
INKEY1 2 9 A
INFILE2
INKEY2 1 9 A
Job infile1(inkey1) infile2(inkey2)
OUTFILE FORMAT IS INFILE1(1,12) INFILE2(2,10) INFILE1(22 13) INFILE2( ... |
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