Which of the following functions is used to find the mean of an expression or the mean of the
values returned by a SELECT statement?
A.
MIN
B.
NVL2
C.
AVG
D.
MAX
E.
SUM
F.
COUNT
Which of the following functions is used to find the mean of an expression or the mean of the values returned by a SELECT statement?
Which of the following functions is used to find the mean of an expression or the mean of the
values returned by a SELECT statement?