Examine the following block of code:
Which line in the above code would result in errors upon execution?
A.
line 5
B.
line 8
C.
line 2
D.
line 7
Explanation:
Which line in the above code would result in errors upon execution?
Examine the following block of code:
Which line in the above code would result in errors upon execution?
B (since there is no implicit conversion from BOOLEAN to VARCHAR2.)
yep b is correct.
B
B
B
B, since valid_id is boolean and status is varchar2.
It will show error : expression is of wrong type.