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what is null
8 Answers
+ 4
we cannot perform operations (+ , - , *, /) on null....at last the value stored will be null I.e. blank value (not even 0 also)..
+ 3
No value.
+ 1
thanx
+ 1
column with no data not even blank space
+ 1
Null is a column with no data or value.
+ 1
null is no thing...
+ 1
null is no data or empty
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undefined.