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Skills from A – F
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M – R
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Can you REWRITE a record in an ESDS file? Can you DELETE a record from it?
Can rewrite(record length must be same), but not delete.
In the JCL, how do you define the files referred to in a subroutine ?
What are the different forms of EVALUATE statement?
What is the difference between index and subscript?
What does the IS NUMERIC clause establish ?
What is level 66 used for ?
Can I redefine an X(100) field with a field of X(200)?
What is 77 level used for ?
What is the use of EVALUATE statement?
What is file status 39 ?
What is the difference between SEARCH and SEARCH ALL?
Mainframe Interview Questions
Adobe After Effects
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