@DIV
CREATE or REPLACE FUNCTION 社員数
	RETURN VARCHAR2
	AS
	RET_VALUE	VARCHAR2(20);
	RET_VALUE1	NUMBER;
	RET_VALUE2	NUMBER;
BEGIN
	BEGIN
		select count(*) into RET_VALUE1 from "社員マスタ";
	EXCEPTION
		WHEN OTHERS THEN
			RET_VALUE := 0;
	END;
	BEGIN
		select count(*) into RET_VALUE2 from "商品マスタ";
	EXCEPTION
		WHEN OTHERS THEN
			RET_VALUE := 0;
	END;
	
	RET_VALUE := RET_VALUE1 || ',' || RET_VALUE2;

	RETURN RET_VALUE;
END 社員数;
@END