Answer / jayanth

MODEL PARAMETER ENSURES THAT SAME DCB AND EXPDT INFO IS
USED TO CREATE ALL GENERATIONS.ENSURES GREATER CONSISTENCY
AMONG GENERATIONS.

Answer / shakila vinayagam

Before using GDG , We need to create GDG index and model.
IDCAMS (the 'AMS' stands for Access Method Services),
utility is used to create GDG index.
Once the index has been created, a model data set must
be created. This model data set contains specifications
for the DCB subparameters for all data sets that will
belong to that GDG. Programmer can override this default
values if he want.

We have 100 steps in a procedure and we need to run the jcl and execute only 25th step in the proc and not the remaining steps. How can we do it?

5 Answers   IBM, JPMorgan Chase,

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0 Answers  

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12 Answers   HSBC,

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i have 10 steps in jcl program but i have to exicute only 2,4,6,8th and 10th ?how it's possible?

10 Answers   IBM,

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What is the syntax of JCL statement?

0 Answers  

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I have GDG defined e.g. GDG.smaplegdg.base, after processing the GDG. it contains some records and which is input to the second step2. How can I use GDG to use it as input file at step2.

3 Answers   Wipro,

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How dummy is used in jcl?

0 Answers  

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what is use of dsn parameter in dd statement?

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As PARM can supply information to a program ? Can PARM be used to supply information to a cataloged or Inline Procedure also ?

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what is inrec fields and outrec fields in sorting

3 Answers   Fidelity,

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How to fetch even records from one file to another file by using ICETOOL in JCL?

3 Answers  

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