Which of the following functions can be used to substitute another value for a NULL value during calculations?
A) NVL
B) NULLVAL
C) NULVAL
D) NLV

Name: Which of the following functions can be used to substitute another value for a NULL value during calculations? A) NVL B) NULLVAL C) NULVAL D) NLV
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Question

​Which of the following functions can be used to substitute another value for a NULL value during calculations?
A) ​NVL
B) ​NULLVAL
C) ​NULVAL
D) ​NLV

Quizplus · Accepted Answer

The NVL function is used to replace a NULL value with another value during calculations. The other options (NULLVAL, NULVAL, NLV) are not valid functions in most database systems.

​Which of the Following Functions Can Be Used to Substitute

Which of the Following Functions Can Be Used to Substitute