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Is empty string value equal to NULL?

7th Aug 2016, 5:39 AM
Wai Phyo Kyaw
Wai Phyo Kyaw - avatar
1 ответ
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NULL is not equal to an empty string. NULL represents the absence of any data whereas an empty string is simply literally a string with no characters contained within it.
26th Aug 2016, 2:33 PM
Matt B
Matt B - avatar