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CREATE OR REPLACE PROCEDURE change_salary
(p_id IN NUMBER, p_new_sal IN NUMBER)
IS
BEGIN
UPDATE s_emp SET salary = p_new_sal WHERE id = p_id;
COMMIT;
END
change_salary;
/
SELECT id, salary FROM s_emp WHERE id=1;
EXEC change_salary(1,5000);
SELECT id, salary FROM s_emp WHERE id=1;
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