Question 16

Which of the following are not legal?

1) DECLARE
V_Destination_India Number;

2) DECLARE
V_123, V_213, V_132 Varchar2(10);

3) DECLARE
V_sys Boolean := 1;

4) DECLARE
V_destination_India Number(4);

5) DECLARE
V_Hiredate NOT NULL DATE := '01-JAN-00';

a. 1,3,5

b. 1,2,3,4

c. 2,3,5

d. 1,3,4