We use Null Indicator to fetch the Null Values from the database through

WHAT IS NULL INDICATOR ? WERE IS THIS USED? AND IF IT IS
USED IN FILES CONCEPT? HOW DO WE USE IT?

Question Posted / mr. cooooool

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Answer Posted / mr. cooooool

We use Null Indicator to fetch the Null Values from the
database through the application Program.
If we don't mention Null Indictor, in that case Null Values will not be retrieved by application program.

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