Explain the purpose of dd * statement in jcl?

0 Answers  

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wht do u mean by internal reader in jcl ? wht is the use of internal reader ?

1 Answers   Syntel,

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what is full form of AIX

3 Answers   Accenture,

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

4 Answers  

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Write a jcl to execute a job by 7 a.m on Jan 20,1986 ?

5 Answers   Maples, Patni, TCS,

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Could you provide an example and its effect OF, Using COND on JOB and EXEC both ?

4 Answers   IBM,

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If a (+1) generation dataset is created in the first step of a job, how can it be referenced in later steps of the same job for input?

0 Answers  

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i have a jcl in which 4 & 5 step creates a new generation. 4th step output is as input for the 6th step & 5th step output is used as input in the 7th step. How they are refered as in the 6th & 7th steps? If the job abends in 6th step then how the 5th step output is refered in 7th step?

6 Answers   IBM,

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why jobstep can't be more than 255 and for GDG has max limit 255 . Is there any relation between the two

1 Answers   IBM, Perot Systems,

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Explain about LMCLOSE�close a data set

1 Answers  

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What are the causes for S0C1, S0C4, S0C5, S0C7, S0CB abends ?

11 Answers   Tesco,

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what happens in execution stage in job processing?

0 Answers   IBM,

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