Oracle Database Interview Question:

What Are the Logical Operations?

Submitted by: Administrator

PL/SQL supports 3 logical operations as shown in the following sample script:

PROCEDURE proc_comparison AS
x BOOLEAN := TRUE;
y BOOLEAN := FALSE;
res BOOLEAN;
BEGIN
res = x AND y;
res = x OR y;
res = NOT x;
-- more statements
END;

Submitted by: Administrator