Can we browse or edit the GDG dataset if it is a tape entry?
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a) No
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b) Yes, only browse access
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c) Yes
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d) Only if you have a Super-ID
Reveal answer
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A
Correct answer
Explanation
GDG datasets on tape cannot be browsed or edited because tape is sequential media. Tape datasets only support sequential read/write operations, not the random access required for browse or edit functions. This is a physical limitation of tape storage.
AI explanation
A GDG (Generation Data Group) dataset stored on tape cannot be browsed or edited interactively because tape is sequential storage that ISPF browse/edit utilities can't directly access the way they access DASD (disk) datasets. You'd need to copy the tape dataset to disk first before viewing or editing it.