i have 1000 records in input file and i want to sort it and the first 200 records to be placed in output file. how to do that??

14 Answers   L&T,

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wht happens if blksize = 0 and lrec = 0 ?

1 Answers   TCS,

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what is a steplib

4 Answers   CGI,

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How can we execute only one step in a job

22 Answers   MAHINDRA, Mind Tree, Tech Mahindra,

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Describe the various parameters utilized in the creation of a gdg?

0 Answers  

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If a field is declared as a comp-3 field and if we want to sort a dataset based on this field, then how will the sort card be??? e.g- if we want to sort by a field which is defined as a PIC X(5) then we will mention - sort fields=(1,5,ch,a). Likewise if a field is defined as PIC S9(10)COMP-3 then in this case how will the sort field be defined (because in this case a sign is also involved)???

8 Answers  

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how do you create a dataset in a jcl with the same file organisation as that of another existing dataset?

0 Answers   IBM,

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difference between internal sort and external sort

1 Answers  

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In sms datasets, what is the function of the dd avgrec keyword?

0 Answers  

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What is a GDG? Why do we go for a GDG ? utility used to create GDG?

3 Answers   Xansa,

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Are there any set of rules for the names of the steps used in a job?

0 Answers  

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Explain how can return codes be tested before execution of a job step?

0 Answers  

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