월별

SELECT CONCAT(CLDR_YY, CLDR_MM) AS "월별", COUNT(*) AS "영업일" FROM ( SELECT DISTINCT CLDR_YY, CLDR_MM, CLDR_DD, CLDR_DATE, CLDR_WEEK FROM ATN_CALENDAR WHERE HLDY_YN !='Y' -- 영업일 AND CLDR_YY ='2022' )X GROUP BY CONCAT(CLDR_YY, CLDR_MM)

SELECT GROUP_NAME, REPLACE(REPLACE(WMSYS.WM_CONCAT(DISTINCT MARKETING_DATE_01),',',' '),'(Meeting)','') AS DATE_01, REPLACE(REPLACE(WMSYS.WM_CONCAT(DISTINCT MARKETING_DATE_02),',',' '),'(Meeting)','') AS DATE_02, REPLACE(REPLACE(WMSYS.WM_CONCAT(DISTINCT MARKETING_DATE_03),',',' '),'(Meeting)','') AS DATE_03, REPLACE(REPLACE(WMSYS.WM_CONCAT(DISTINCT MARKETING_DATE_04),',',' '),'(Meeting)','') AS ..

-- 일단위 Select DATEPART(dd, order_dt), count(order_no) From 주문테이블 group by DATEPART(dd, order_dt) order by DATEPART(dd, order_dt) -- 주 단위 Select DATEPART(ww, order_dt), count(order_no) From 주문테이블 group by DATEPART(ww, order_dt) order by DATEPART(ww, order_dt) -- 월단위 Select DATEPART(mm, order_dt), count(order_no) From 주문테이블 group by DATEPART(mm, order_dt) order by DATEPART(mm, order_dt) -- 년단위 Sel..