상품 사은품 조회 function 생성 쿼리 추가

산출물/3.설계/05.DB-Object/03.db_function/FN_GET_FREEGIFT_GOODS_YN.sql

@@ -0,0 +1,35 @@
+DROP FUNCTION IF EXISTS FN_GET_COUPON_NM;
+
+CREATE FUNCTION FN_GET_COUPON_NM
+    (I_CPN_ID VARCHAR(20)
+    ) RETURNS VARCHAR(100) DETERMINISTIC
+/******************************************************************************
+/*
+/* Module       : 쿠폰명 조회
+/* Program Name : FN_GET_COUPON_NM
+/* Description  : 쿠폰 명칭을 반환한다.
+/*
+/*                Input  : I_CPN_ID => 쿠폰ID
+/*                OutPut : 쿠폰명
+/*
+/* Program History
+/*
+/*----------------------------------------------------------------------------
+/*   Date        CSR NO.             Name      Description
+/*----------------------------------------------------------------------------
+/* 2021-01-07                       gagamel    Initial Release
+/******************************************************************************/
+
+BEGIN
+
+	DECLARE O_RET_VALUE VARCHAR(150);
+	
+	SELECT CPN_NM
+	INTO   O_RET_VALUE
+	FROM   TB_COUPON
+	WHERE  CPN_ID = I_CPN_ID
+	;
+	
+	RETURN O_RET_VALUE;
+
+END;