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Are NULL values same as that of zero or a blank space?

P: 22
Are NULL values same as that of zero or a blank space?
May 16 '19 #1
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zmbd
Expert Mod 5K+
P: 5,397
No
While this is in he Access insights, you'll find this an interesting read as this article explains the concepts
home > topics > microsoft access / vba > insights > what is null?
May 16 '19 #2

Abhean
P: 28
Typically Null equals Nothing.
"0" is actually a value as is " ". The space is "nbsp" in asci
May 17 '19 #3

P: 52
Hi,

No, A NULL value is not same as zero or a blank space. A NULL value is a value which is 'unavailable, unassigned, unknown or not applicable'. Whereas, zero is a number and blank space is a character.
3 Weeks Ago #4

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