Multiple choice general knowledge

Multiple LAC codes can be coded to one NAN. (TRUE / FALSE)

  1. True

  2. False

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

In the system, each NAN (National Article Number) can have only one LAC (Local Article Code) mapped to it. Multiple LACs cannot be coded to the same NAN. This is a one-to-one relationship constraint in the data model.