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.

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

0 Answers  

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if we compile the cobol+ db2 program now ofter 5 years we need to compile again?

1 Answers   TCS,

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How to pass the parameter in parm using linkage section ? (syntax)?

0 Answers   Infosys,

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HOw to submit a job from other user id.? for exp some other job name like "t4622sdx".now i want to submit that job from my user id?(we don't know that location at all Just we know job name)

1 Answers   MSN Pharma, UST,

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Max. No of DD statements in a job ?

4 Answers   CSI,

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MOD, DELETE; What does a disposition of (,DELETE) mean ?

3 Answers  

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what is the purpose of coding notify parameter in job statement?

0 Answers   IBM,

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How to compare 2 files using File-Aid?

1 Answers   IBM,

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Can we change a FB file to VB file in JCL? Please help

1 Answers  

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Max generations in GDG??

15 Answers   Xansa,

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what is use of dcb parameter in dd statement?

0 Answers   IBM,

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Why we us SYSTSIN DD with IKJEFT01 (TSO Utility) to execute a COBOL DB2 program? Why can't we use SYSIN DD?  

1 Answers   TCS,

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