Multiple choice technology mainframe

XREF option applicable in vertical mode?

  1. True

  2. False

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

XREF (cross-reference) option is used to analyze data relationships and is applicable in list/vertical mode. In File-Aid and similar mainframe utilities, XREF works in vertical mode to show relationships between records and fields. The statement that it's NOT applicable in vertical mode is false.