The order in which NULL values appear in the results can be overridden by which of the following keywords?
A) NULLS FIRST
B) NULLS LAST
C) NSEQ
D) both a and b

Question

The order in which NULL values appear in the results can be overridden by which of the following keywords?​
A) ​NULLS FIRST
B) ​NULLS LAST
C) ​NSEQ
D) ​both a and b

Quizplus · Accepted Answer

The keywords NULLS FIRST and NULLS LAST can be used to override the order in which NULL values appear in the results. Option C (NSEQ) is not a keyword used for this purpose. Therefore, the correct answer is D.

The Order in Which NULL Values Appear in the Results