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What is the result, when NULL is compared with NULL?
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Answer Posted / kuldeep123
DECLARE
v1 NUMBER;
v2 NUMBER;
BEGIN
IF v1 = v2
THEN
DBMS_OUTPUT.put_line ('Null comapred successfully');
ELSE
DBMS_OUTPUT.put_line ('oops u have to use ISNULL opeartor');
END IF;
END;
output : oops u have to use ISNULL opeartor
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