Which comparison operators can be used when searching for null values? Which comparison operators

Aehtisaam Saifi September 11, 2018

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QUESTION:

Which comparison operators can be used when searching for null values? Which comparison operators cannot be used when searching for null values? What is the result when these unacceptable comparison operators are used when searching for null values?

ANSWER:

None of the comparison operators except for IS NULL or IS NOT NULL can be used when searching for null values.

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