Oracle
1Z0-882 · Question #10
Which two queries return a value of NULL?
The correct answer is A. SELECT NULL =NULL D. SELECT 1 > NULL. See the full explanation below for the reasoning.
Question
Which two queries return a value of NULL?
Options
- ASELECT NULL =NULL
- BSELECT NULL is NULL
- CSELECT NULL <= > NULL
- DSELECT 1 > NULL
- ESELECT COUNT (NULL);
How the community answered
(23 responses)- A83% (19)
- B9% (2)
- C4% (1)
- E4% (1)
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