how to compress the data set

8 Answers   Keane India Ltd,

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Which storage devices are grouped under DASD and SYSDA ?

1 Answers   IBM,

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what is use of dcb parameter in dd statement?

0 Answers   IBM,

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once we submitted the job to the operating system, how can we cancel the job before execution?

2 Answers  

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i have 3 steps in my jcl, where i want to run only one step at a time depending on the variable. How should i give the condition statement... I have tried this with two steps which is working but not able to add condn for the 3rd step. can anyone help me... I want to know the cond stmt which i can code in step 3 and step4, so that only either step2 or step3 or step4 executes

3 Answers  

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I am having one step in my jcl.in that step,i am calling one proc.In that proc,i have 10 steps.i want to call a particular step in that proc without writing any new jcl ike iebedit utility...

2 Answers   Satyam,

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Is Default for MSGCLASS = (1,1) ?

2 Answers   IBM,

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What are the parameters that are used in creating a gdg?

0 Answers  

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What are isolation levels? Where do we need to specify them in compiling JCL?

3 Answers  

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The maximum number of in-stream procedure you can code in any JCL is ?

5 Answers  

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SORT card to eliminate duplicity.

1 Answers   Syntel,

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How much space OS allocates when you create a PS or PDS?

4 Answers  

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