好的，所以这听起来有点复杂。我想以某种方式放置某种函数，当它的策略编号与另一个表中的策略编号匹配时，它将一个表值除以二。这是我想要该功能的查询
SELECT
qryReinsuranceDPA1_izzy.POLICY_NO,
qryReinsuranceDPA1_izzy.PHASE_CODE,
qryReinsuranceDPA1_izzy.SUB_PHASE_CODE,
qryReinsuranceDPA1_izzy.SchedNP,
qryReinsuranceDPA1_izzy.ProdType,
Sum(qryReinsuranceDPA1_izzy.SumOfAMOUNT_INFORCE) AS SumOfSumOfAMOUNT_INFORCE,
Sum(qryReinsuranceDPA1_izzy.SumOfPUA_FACE) AS SumOfSumOfPUA_FACE,
Sum(qryReinsuranceDPA1_izzy.SumOfOYT_FACE) AS SumOfSumOfOYT_FACE, TotalDPA = sum(case when qryReinsuranceDPA1_izzy.[SumOfNetDefExtraAdj] Is Null then qryReinsuranceDPA1_izzy.[SumOfNetDefPremiumAdj] else qryReinsuranceDPA1_izzy.[SumOfNetDefPremiumAdj] +qryReinsuranceDPA1_izzy.[SumOfNetDefExtraAdj] end),
qryReinsuranceDPA1_izzy.SumOfGROSS_ANNLZD_PREM,
qryReinsuranceDPA1_izzy.SumOfStatNetPremium,
qryReinsuranceDPA1_izzy.[SumOfStatNetPremium]/qryReinsuranceDPA1_izzy.[SumOfGROSS_ANNLZD_PREM] AS NetToGrossRatio,
qryReinsuranceDPA1_izzy.NetvsGrossInd,
DPA_NetPrem = case when qryReinsuranceDPA1_izzy.[NetvsGrossInd]='Net' then sum(qryReinsuranceDPA1_izzy.[SumOfStatNetPremium]) else sum([qryReinsuranceDPA1_izzy].[SumOfGROSS_ANNLZD_PREM]) end,
qryPolicyListforNYDefPRemAsset_Re.ReinType AS ReinType,
Sum(qryPolicyListforNYDefPRemAsset_Re.ReinsAmount) AS SumOfReinsAmount,
qryPolicyListforNYDefPRemAsset_Re.[ReinsAmount]/(qryReinsuranceDPA1_izzy.[SumOfAMOUNT_INFORCE]+qryReinsuranceDPA1_izzy.[SumOfOYT_FACE]+qryReinsuranceDPA1_izzy.[SumOfPUA_FACE]) AS [Reins%],
qryPolicyListforNYDefPRemAsset_Re.ReinsStatRsv AS ReinsStatRsv,
Sum(qryPolicyListforNYDefPRemAsset_Re.SumOfGROSS_ANNLZD_PREM) AS ReinsPrem, qryReinsuranceDPA1_izzy.PAID_TO_DATE,
qryReinsuranceDPA1_izzy.VAL_DATE,
qryReinsuranceDPA1_izzy.ISSUE_DATE
FROM qryPolicyListforNYDefPRemAsset_Re RIGHT JOIN
qryReinsuranceDPA1_izzy
ON
qryReinsuranceDPA1_izzy.POLICY_NO = qryPolicyListforNYDefPRemAsset_Re.POLICY_NO
AND qryReinsuranceDPA1_izzy.PHASE_CODE = qryPolicyListforNYDefPRemAsset_Re.PHASE_CODE AND
qryReinsuranceDPA1_izzy.SUB_PHASE_CODE= qryPolicyListforNYDefPRemAsset_Re.SUB_PHASE_CODE
GROUP BY
qryReinsuranceDPA1_izzy.POLICY_NO,
qryReinsuranceDPA1_izzy.PHASE_CODE,
qryReinsuranceDPA1_izzy.SUB_PHASE_CODE,
qryReinsuranceDPA1_izzy.SchedNP,
qryReinsuranceDPA1_izzy.ProdType,
qryReinsuranceDPA1_izzy.SumOfGROSS_ANNLZD_PREM,
qryReinsuranceDPA1_izzy.SumOfStatNetPremium,
qryReinsuranceDPA1_izzy.[SumOfStatNetPremium]/qryReinsuranceDPA1_izzy.[SumOfGROSS_ANNLZD_PREM],
qryReinsuranceDPA1_izzy.NetvsGrossInd,
qryPolicyListforNYDefPRemAsset_Re.ReinType,
qryPolicyListforNYDefPRemAsset_Re.[ReinsAmount]/(qryReinsuranceDPA1_izzy.[SumOfAMOUNT_INFORCE]+qryReinsuranceDPA1_izzy.[SumOfOYT_FACE]+qryReinsuranceDPA1_izzy.[SumOfPUA_FACE]),
qryPolicyListforNYDefPRemAsset_Re.ReinsStatRsv,
qryReinsuranceDPA1_izzy.PAID_TO_DATE,
qryReinsuranceDPA1_izzy.VAL_DATE,
qryReinsuranceDPA1_izzy.ISSUE_DATE
去
这是包含我想要在上述 qry 中除以 2 的保单编号的 qry。
SELECT
qryReinsuranceDPA1.POLICY_NO,
qryReinsuranceDPA1.PHASE_CODE,
qryReinsuranceDPA1.SUB_PHASE_CODE,
qryReinsuranceDPA1.ProdType,
TotalDPA = Sum(case when [SumOfNetDefExtraAdj] Is Null then [SumOfNetDefPremiumAdj] else [SumOfNetDefPremiumAdj] + SumOfNetDefExtraAdj end),
Sum(1) AS Expr1
FROM qryPolicyListforNYDefPRemAsset_Re RIGHT JOIN qryReinsuranceDPA1
ON
qryReinsuranceDPA1.POLICY_NO = qryPolicyListforNYDefPRemAsset_Re.POLICY_NO AND
qryReinsuranceDPA1.PHASE_CODE= qryPolicyListforNYDefPRemAsset_Re.PHASE_CODE AND
qryReinsuranceDPA1.SUB_PHASE_CODE = qryPolicyListforNYDefPRemAsset_Re.SUB_PHASE_CODE
GROUP BY qryReinsuranceDPA1.POLICY_NO,
qryReinsuranceDPA1.PHASE_CODE,
qryReinsuranceDPA1.SUB_PHASE_CODE,
qryReinsuranceDPA1.ProdType
HAVING (((Sum(1))<>1))
去
快速示例。假设策略编号 064543200 位于第二个 qry 的结果中。然后，我希望与该策略编号相关的 Total DPA 中第一个 qry 中的数字除以 2。
如果这仍然令人困惑，请告诉我，我会尽力解释得更好。两者都是观点。