我在fastreport下面有這些查詢。我想將它們組合成一個查詢。我怎樣才能做到這一點 ?如何組合2個查詢?
SELECT
EAMEMID, COUNT (EAMATTNSTATUS)/2 as ABSENTDAYS1
FROM
viewDAILYSUM
WHERE
(EAMEMID = :EAMEMID)
AND (EAMDATE BETWEEN :FDate AND :TDate)
AND (EAMATTNSTATUS IN (7, 8))
GROUP BY
EAMEMID
ORDER BY
EAMEMID
SELECT
EAMEMID, COUNT(DISTINCT EAMDATE) ABSENTDAYS
FROM
viewDAILYSUM
WHERE
(EAMEMID = :EAMEMID)
AND (EAMDATE BETWEEN :FDate AND :TDate)
AND (EAMATTNSTATUS IN (6))
GROUP BY
EAMEMID
ORDER BY
EAMEMID
感謝您的快速回復。真的很感激它。 但讓我稍微改變我的問題。我急需通過輸入一個查詢來總結2個查詢的輸出?我可以這樣做嗎? – Majed
@majed。 。 。如果你需要對值進行求和,只需在'select'的表達式之間使用'+'。 –