Which four are types of functions available in SQL? (Choose 4)
A.
string
B.
character
C.
integer
D.
calendar
E.
numeric
F.
translation
G.
date
H.
conversion
Explanation:
SQL have character, numeric, date, conversion function.
Incorrect answer:
A SQL have character, numeric, date, conversion function.
C SQL have character, numeric, date, conversion function.D SQL have character, numeric, date, conversion function.
F SQL have character, numeric, date, conversion function.
Refer: Introduction to Oracle9i: SQL, Oracle University Study Guide, 3-3