1Z0-144 practice - PrepKeys

Q2 Multiple choice

Which statements correctly describe the features of functions and procedures? (Choose two.)

Select all that apply.

A
A procedure can contain a RETURN statement without a value.
B
A function can return multiple values using a single RETURN clause.
C
A procedure can be executed as part of a SQL expression or as a PL/SQL statement.
D
A function can contain zero or more parameters that are transferred from the calling environment.