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meetsrk
Active User
Joined: 13 Jun 2004
Posts: 86
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please answer these queries of mine,
1.a. //Sysprint dd sysout = *
b. //Sysout dd sysout = *
c. //sysin dd data/*/dummy
can anyone explain the above statements purpose??
2. what is ceedump and sysudump?
3. while using SORT utility,
if i give SORT FIELDS = NONE, SORT FIELDS = COPY. what happens?
4. can anyone explain referencing in JCL? with eg.
5. what is data spaces and hyper spaces? also differ. b/w them?
thanks in advance |
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References
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 Posted: Thu Jul 01, 2004 12:30 am Post subject: Re: What is ceedump and sysudump |
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bluebird
Specialist
Joined: 03 Feb 2004
Posts: 144
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1
a. //Sysprint dd sysout = *
b. //Sysout dd sysout = *
c. //sysin dd data/*/dummy
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[li] sysprint will list all messages pertaining to execution
[li] sysout the same
difference in the two is what files the program allocates. For IBM utilities u need to see the manuals.
in your case the * means it will be 'printed' to the quee inicated in the MSGCLASS parameter of your jobcard
[LI] sysin is control statements to be passed to utilities * means they follow in your jobstream
dummy means no file allocated to it
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3. while using SORT utility,
if i give SORT FIELDS = NONE, SORT FIELDS = COPY. what happens?
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sort fields = none eliminates duplicates while sort fields = copy will do a straightforward copy of your input dataset, |
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sandip_datta
EXPERT
Joined: 02 Dec 2003
Posts: 152
Location: Tokyo, Japan
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Is it SORT FIELDS=NONE or SUM FIELDS=NONE.
Second option will eleminated duplicate but in first case my guess is that it will give error. Please rectify me if wrong.
regards,
Sandip. |
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bluebird
Specialist
Joined: 03 Feb 2004
Posts: 144
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sandip,
my mistake SUM fields=none WILL eliminate dup.
SORT FIELDS=NONE may well end up in RC 16
why mop give it a try ?
thanx |
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