我有一个带有联合和派生表情况的存储过程。存储过程基本上需要返回所有Cases
行 where Cases.AssnKey = AssnCtrl.pKey
,包括不符合第一个表(因此是第二个)中的条件的行。
我已经尝试了几种方法。我的第一次尝试返回了所有符合条件的行,然后我了解到客户希望查看包含的所有案例。有一次,我有一个版本,它返回所有Case
行加上符合第一个表中条件的行的重复项。在第二个表中,我试图从第一个表中排除记录以防止重复。
我已经到达以下,它解析,但抛出一个错误
“无效的对象名称'A'”。
我没有包括我的输入参数或声明,但它们都工作正常。任何帮助是极大的赞赏!
SELECT *
FROM
(SELECT
c.pKey, c.Name, c.LName, c.Balance,
SUM(cs.CAmount * @InterestRate * @DaysDiff) AS InterestAccrued,
ch.CollDesc, ac.Name AS AssociationName, (ac.IntrRate/100) AS IntrRate,
SUM(CAmount) AS ChargeCodeBalance, c.MgmtKey,
CASE c.PayPlanFlg
WHEN 0 THEN 'No'
WHEN 1 THEN 'Yes'
END AS PayPlanFlg,
CASE c.HoldFlg
WHEN 0 THEN 'No'
WHEN 1 THEN 'Yes'
END AS HoldFlg,
CASE ac.AssmtChrgFreq
WHEN 'D' THEN 'Daily'
WHEN 'M' THEN 'Monthly'
WHEN 'B' THEN 'Bi-monthly'
WHEN 'Q' THEN 'Quarterly'
WHEN 'A' THEN 'Annually'
WHEN 'S' THEN 'Semi-annually'
ELSE 'Unknown'
END AS AssmtChrgFreq
FROM Cases c
LEFT JOIN CaseSumm cs ON c.ClientKey = cs.ClientKey AND c.pKey = cs.CaseKey
INNER JOIN CollectHead ch ON c.ClientKey = ch.ClientKey AND ch.pKey = c.CollHeadKey
INNER JOIN AssnCtrl ac ON c.ClientKey = ac.ClientKey AND c.AssnKey = ac.pKey
WHERE
c.ClientKey = @ClientKey
AND c.AssnKey = @AssnKey
AND cs.TranCode IN (SELECT ChargeCode.RefNum.value('.', 'INT')
FROM @ChargeCodesXML.nodes('/chargecode/refnum') AS ChargeCode(RefNum))
AND cs.TranDate >= @BeginDate
AND cs.TranDate <= @EndDate
AND c.Active = 1
GROUP BY c.pKey, c.Name, c.LName, c.Balance, ch.CollDesc, c.PayPlanFlg, c.HoldFlg, ac.Name, ac.IntrRate, ac.AssmtChrgFreq, c.MgmtKey) As A
UNION
SELECT * FROM
(SELECT c2.pKey, c2.Name, c2.LName, c2.Balance, 0 AS InterestAccrued, ch2.CollDesc, ac2.Name AS AssociationName, 0 AS IntrRate,
0 AS ChargeCodeBalance, c2.MgmtKey,
CASE c2.PayPlanFlg
WHEN 0 THEN 'No'
WHEN 1 THEN 'Yes'
END
AS PayPlanFlg,
CASE c2.HoldFlg
WHEN 0 THEN 'No'
WHEN 1 THEN 'Yes'
END
AS HoldFlg,
CASE ac2.AssmtChrgFreq
WHEN 'D' THEN 'Daily'
WHEN 'M' THEN 'Monthly'
WHEN 'B' THEN 'Bi-monthly'
WHEN 'Q' THEN 'Quarterly'
WHEN 'A' THEN 'Annually'
WHEN 'S' THEN 'Semi-annually'
ELSE 'Unknown'
END
AS AssmtChrgFreq
FROM Cases c2 INNER JOIN CollectHead ch2
ON c2.ClientKey = ch2.ClientKey
AND ch2.pKey = c2.CollHeadKey INNER JOIN AssnCtrl ac2
ON c2.ClientKey = ac2.ClientKey
AND c2.AssnKey = ac2.pKey
WHERE c2.ClientKey = @ClientKey
AND c2.AssnKey = @AssnKey
AND c2.Active = 1
AND c2.pKey NOT IN (SELECT pKey FROM A)
GROUP BY c2.pKey, c2.Name, c2.LName, c2.Balance, ch2.CollDesc, c2.PayPlanFlg, c2.HoldFlg, ac2.Name, ac2.IntrRate, ac2.AssmtChrgFreq, c2.MgmtKey) As B