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Question: What does IEFBR14 utility is used for?

Answer: IEFBR14 is an IBM-supplied assembler program,which does nothing but gives control to os/390. It forces os/390 to executes the subsequent job steps of allocation or deallocation. This is one way of creating datasets.

IEFBR14 is an IBM-supplied assembler program,which does nothing but gives control to os/390. It forces os/390 to executes the subsequent job steps of allocation or deallocation. This is one way of creating datasets.
Source: CoolInterview.com

IEFBR14 is an IBM-supplied assembler program,which does nothing but gives control to os/390. It forces os/390 to executes the subsequent job steps of allocation or deallocation. This is one way of creating datasets. Source: CoolInterview.com

It is a dummy utility used to create PS,PDS, and PDSE. Source: CoolInterview.com

IEFBR14 is the ibm utilityprogram with zero functionlty. Source: CoolInterview.com

IEFBR14 is a IBM supplied utility program, it is dummy program whenever it is used it does following things:
1. It will delete file if exsits or it will create file if file doesn't exists depends on the disp parameter
Disp=(Mod, Delete, Delete)
Disp=(New, Keep, Keep) Source: CoolInterview.com

IEFBR14 is a utility program which used to copy the contents of pds or ps... Source: CoolInterview.com

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