Multiple choice technology databases

What is command code 'N'?

  1. path call

  2. set parentage

  3. path call ignore

  4. last occurrence
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Command code 'N' in IMS DL/I stands for 'Path Call Ignore' and is used to override the default path call behavior. When this command code is used, it tells the system to ignore certain path call rules during segment retrieval. This is an advanced navigation control feature in IMS.

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