Multiple choice technology databases

A GU call does not establish parentage at the segment being retrieved

  1. True

  2. False

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

In DL/I, a GU (Get Unique) call DOES establish parentage at the segment being retrieved, making the statement false. The GU call positions the database at the retrieved segment, establishing it as the current parent for subsequent operations.