--Q1 : Q3_DataDef.sql

--Q2.1.1
SELECT goods_m.goods_id AS '商品ID',
       goods_m.goods_nm AS '商品名',
       SUM(stock_m.arrival_num-stock_m.security_num) AS '在庫数'
FROM goods_m
    INNER JOIN stock_m ON goods_m.goods_id = stock_m.goods_id
GROUP BY goods_m.goods_id;

--Q2.1.2
SELECT user_m.user_f_nm AS '氏',
       user_m.user_nm AS '名',
       user_m.user_birth AS '生年月日',
       gender_m.gender_div_nm AS '性別',
       credit_div_m.credit_div_nm AS 'クレジットカード分類名'
FROM user_m
    INNER JOIN gender_m ON user_m.gender_cd = gender_m.gender_cd
    LEFT JOIN credit_card_t ON user_m.user_id = credit_card_t.user_id
    LEFT JOIN credit_div_m ON credit_card_t.credit_div_cd = credit_div_m.credit_div_cd;

--Q2.1.3
SELECT goods_m.goods_id AS '商品ID',
       goods_m.goods_nm AS '商品名',
       store_m.store_nm AS '入庫先倉庫名',
       ins_stock_m.ins_stock_exp_date AS '入庫予定日'
FROM goods_m
    INNER JOIN ins_stock_m ON goods_m.goods_id = ins_stock_m.goods_id
    INNER JOIN store_m ON ins_stock_m.store_id = store_m.store_id
WHERE ins_stock_m.ins_stock_cmp_date IS NULL;

--Q2.2.1+Q2.2.2
INSERT INTO order_t(order_date, user_id, sts_cd, pay_div_cd, deli_company, tracing_no, arrive_exp_date)
VALUES ('2014/12/4', 'CU00000002', 'ST001', 'PY002', 'ヤマト', 'xxxxxxxxxxx', NULL);
SELECT * FROM order_t;

--Q2.2.3
INSERT INTO order_detail_t(order_no, goods_id, goods_unit_price, goods_num)
VALUES (5, 'ITM0000002', (SELECT goods_m.goods_price FROM goods_m WHERE goods_m.goods_id = 'ITM0000002'), 100);
INSERT INTO order_detail_t(order_no, goods_id, goods_unit_price, goods_num)
VALUES (5, 'ITM0000005', (SELECT goods_m.goods_price FROM goods_m WHERE goods_m.goods_id = 'ITM0000005'), 90);