Tutorial by Examples

DECLARE v_num1 NUMBER(10); v_num2 NUMBER(10); BEGIN v_num1 := 2; v_num2 := 1; IF v_num1 > v_num2 THEN dbms_output.put_line('v_num1 is bigger than v_num2'); END IF; END;

DECLARE v_num1 NUMBER(10); v_num2 NUMBER(10); BEGIN v_num1 := 2; v_num2 := 10; IF v_num1 > v_num2 THEN dbms_output.put_line('v_num1 is bigger than v_num2'); ELSE dbms_output.put_line('v_num1 is NOT bigger than v_num2'); END IF; END;

DECLARE v_num1 NUMBER(10); v_num2 NUMBER(10); BEGIN v_num1 := 2; v_num2 := 2; IF v_num1 > v_num2 THEN dbms_output.put_line('v_num1 is bigger than v_num2'); ELSIF v_num1 < v_num2 THEN dbms_output.put_line('v_num1 is NOT bigger than v_num2'); ELSE dbms_out...