Multiple choice technology mainframe

Which symbol is used to ensure whether a valid date is returned or not

  1. $

  2. #

  3. &

  4. *
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A Correct answer
Explanation

In Xcelsius/Business Objects date functions, the $ symbol is used as a validation marker to ensure a valid date is returned. When appended to date functions, $ indicates that the function should return a valid date or handle invalid cases gracefully. The other symbols (#, &, *) are not used for date validation.

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