Which operator should you use to find NULL values?

Oracle 12c: SQL
3rd Edition
ISBN:9781305251038
Author:Joan Casteel
Publisher:Joan Casteel
Chapter8: Restricting Rows And Sorting Data
Section: Chapter Questions
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Which operator should you use to find NULL values?

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OPERATOR:

The operator which is used to check the NULL values is IS NULL as this operator checks whether the value which is present in any field is NULL or not.

 

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