Multiple choice technology mainframe

For which format “Record Layout” needed?

  1. VFMT & FMT

  2. Char & UNFMT

  3. Char

  4. UNFMT
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A Correct answer
Explanation

Record Layout is essential for interpreting file contents in both VFMT (Variable Format) and FMT (Fixed Format) files. The layout defines field boundaries, data types, and positions, enabling proper display and editing. UNFMT files are raw binary without defined structure, and Char files don't require complex layout definitions.

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