[SQL] 월별 주문, 방문, 가입, 신규주문/ 재주문 쿼리문
1. 월별 주문수, 주문금액 SELECT SUBSTRING(od_receipt_time,1,7) AS od_month , COUNT(SUBSTRING(od_receipt_time,1,7)) AS gl_od_cnt , SUM(od_receipt_price) AS "gl_od_amount($)" , SUM(od_receipt_price) * (SELECT data FROM s2_s2_api_currency_cms WHERE currency = 'USD' ORDER BY db_date desc limit 1) AS "gl_od_amount(krw)" FROM "dev"."gl_test"."s2_g5_shop_order" WHERE SUBSTRING(od_receipt_time,1,10) BETWEEN '202..
2022. 9. 20.