Answer / gaurav

it specifies the block size. If not specified, system will
automatically assign the block size for the data

In your JCL, run the even numbered steps if date is even and run odd numbered steps if date is odd . Where do you generate the date ??in cobol or JCL ??

2 Answers   CSC,

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For how long a job can be executed continuously in a mainframe ?

4 Answers  

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How do you override a parameter in Positional parameters?

4 Answers   Thomson Reuters,

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in catalog procedure i have step1 dd dsn=filea dd dsn=fileb dd dsn=filec ur concatenaning all the files. but i need to override fileb with file 2 ? can anyone give the ans pls for ths

1 Answers   DELL,

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What is the purpose of dd?

0 Answers  

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Can comments be specified at the very beginning of a jobcard? Will the JCL execute?

3 Answers  

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Why 16 is used in calculating the DPRTY ? as, DPRTY = (num1, num2), THEN, DPRTY = 16* num1 + num2

4 Answers   IBM,

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explain concatinating datasets?

1 Answers  

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i) Difference between ps, esds, ii) Difference between lrecl, blksize among PS, PDS issues? i.e in jcl at dcb

2 Answers  

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how you will the direct the data to spool using sysout option?

0 Answers   IBM,

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I have 255 procedures in a job, each procedure contain 2 steps.can we execute this job?

2 Answers  

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how many max steps can we use in a job? pls answer to my question

3 Answers   TCS,

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