这有点难以解释所以我会尽我所能。
我在SSMS 17中编写了一个查询。查询运行正常并从1990-01-01到2018-03-04正确返回数据。这是正确的，2018-03-04是此查询的最新案例。
当将这个确切的查询放入SSRS（Visual Studio）时，我最初放置一个数据参数，该参数级联到另外两个选项以选择案例类型和位置。我把它们作为单独的数据集来链接参数以级联它们。这一切都很好。只有在我对报告的最终检查中，我才意识到我无法在2017-10-27之前获得任何数据。 任何数据都没有过滤器。
最后，我现在已经删除了所有参数，因此它只是主要的数据集，并将代码放入最后2年。这仍然在2017-10-27结束。有没有人有任何想法如何在SSMS中运行相同的查询正确地返回数据但复制和粘贴在SSRS VS它突然不会拉过2017-10-27？
那时候只有1,615行，所以它不像有大量的数据，我已达到一定的限制。
真的难倒这个。我没有发布我的代码，因为它在SSMS中没有问题，所以我不相信问题就在那里。
这是目前使用的代码。长期情况何时为日期计算UTC数据库时间到BST。
SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
SET NOCOUNT ON;
SET ARITHABORT ON;
WITH cvr AS
(
SELECT DISTINCT
hcx.mps_Person,
cpx.mps_Name [Name],
CASE WHEN hcx.mps_SchemeCode IS NULL THEN LTRIM(RTRIM(hcx.mps_MembershipNumber))
WHEN hcx.mps_SchemeCode = '' THEN LTRIM(RTRIM(hcx.mps_MembershipNumber))
WHEN hcx.mps_SchemeCode IS NOT NULL THEN LTRIM(RTRIM(hcx.mps_SchemeCode))+'/'+LTRIM(RTRIM(hcx.mps_MembershipNumber)) ELSE NULL END AS [Membership Number],
hcx.mps_MemberCoverStatus [Cover Status],
cmd.[Country of Incident] [Case Country],
CASE WHEN hcx.mps_CoverSource = 0 THEN 'Cover Account'
WHEN hcx.mps_CoverSource = 1 THEN 'SAM Cover'
WHEN hcx.mps_CoverSource = 2 THEN 'MDU Transfer Cover' ELSE NULL END AS [Cover Source],
CASE WHEN hcx.mps_startdate > (DATEADD(HH,1,(DATEADD(DAY,DATEDIFF(DAY,'19000107',DATEADD(MONTH,DATEDIFF(MONTH,0,CAST(DATEPART(YEAR,hcx.mps_startdate) AS CHAR) + '/03/01'),30))/7*7,'19000107')))) AND hcx.mps_startdate < (DATEADD(HH,2,(DATEADD(DAY,DATEDIFF(DAY,'19000107',DATEADD(MONTH,DATEDIFF(MONTH,0,CAST(DATEPART(YEAR,hcx.mps_startdate) AS CHAR) + '/10/01'),30))/7*7,'19000107')))) THEN (DATEADD(HH,1,hcx.mps_startdate)) ELSE hcx.mps_startdate END AS [CM Cover Start Date],
CASE WHEN hcx.mps_enddate > (DATEADD(HH,1,(DATEADD(DAY,DATEDIFF(DAY,'19000107',DATEADD(MONTH,DATEDIFF(MONTH,0,CAST(DATEPART(YEAR,hcx.mps_enddate) AS CHAR) + '/03/01'),30))/7*7,'19000107')))) AND hcx.mps_enddate < (DATEADD(HH,2,(DATEADD(DAY,DATEDIFF(DAY,'19000107',DATEADD(MONTH,DATEDIFF(MONTH,0,CAST(DATEPART(YEAR,hcx.mps_enddate) AS CHAR) + '/10/01'),30))/7*7,'19000107')))) THEN (DATEADD(HH,1,hcx.mps_enddate)) ELSE hcx.mps_enddate END AS [CM Cover End Date],
cmd.[Case Number] AS [Case Number],
cmd.IncidentId,
cmd.[Medical/Dental] AS [Medical/Dental],
cmd.[Primary Case Type] AS [Incident Primary Case Type],
cmd.[Case Types] AS [Incident Case Types],
cpx.mps_dn_CaseTypesInvolved AS [Member Involved Case Types],
CASE WHEN cpx.mps_involvedfrom > (DATEADD(HH,1,(DATEADD(DAY,DATEDIFF(DAY,'19000107',DATEADD(MONTH,DATEDIFF(MONTH,0,CAST(DATEPART(YEAR,cpx.mps_involvedfrom) AS CHAR) + '/03/01'),30))/7*7,'19000107')))) AND cpx.mps_involvedfrom < (DATEADD(HH,2,(DATEADD(DAY,DATEDIFF(DAY,'19000107',DATEADD(MONTH,DATEDIFF(MONTH,0,CAST(DATEPART(YEAR,cpx.mps_involvedfrom) AS CHAR) + '/10/01'),30))/7*7,'19000107')))) THEN (DATEADD(HH,1,cpx.mps_involvedfrom)) ELSE cpx.mps_involvedfrom END AS [Involved From],
CASE WHEN cpx.mps_involvedto > (DATEADD(HH,1,(DATEADD(DAY,DATEDIFF(DAY,'19000107',DATEADD(MONTH,DATEDIFF(MONTH,0,CAST(DATEPART(YEAR,cpx.mps_involvedto) AS CHAR) + '/03/01'),30))/7*7,'19000107')))) AND cpx.mps_involvedto < (DATEADD(HH,2,(DATEADD(DAY,DATEDIFF(DAY,'19000107',DATEADD(MONTH,DATEDIFF(MONTH,0,CAST(DATEPART(YEAR,cpx.mps_involvedto) AS CHAR) + '/10/01'),30))/7*7,'19000107')))) THEN (DATEADD(HH,1,cpx.mps_involvedto)) ELSE cpx.mps_involvedto END AS [Involved To],
CASE WHEN cpx.mps_claimsmadenotificationdate > (DATEADD(HH,1,(DATEADD(DAY,DATEDIFF(DAY,'19000107',DATEADD(MONTH,DATEDIFF(MONTH,0,CAST(DATEPART(YEAR,cpx.mps_claimsmadenotificationdate) AS CHAR) + '/03/01'),30))/7*7,'19000107')))) AND cpx.mps_claimsmadenotificationdate < (DATEADD(HH,2,(DATEADD(DAY,DATEDIFF(DAY,'19000107',DATEADD(MONTH,DATEDIFF(MONTH,0,CAST(DATEPART(YEAR,cpx.mps_claimsmadenotificationdate) AS CHAR) + '/10/01'),30))/7*7,'19000107')))) THEN (DATEADD(HH,1,cpx.mps_claimsmadenotificationdate)) ELSE cpx.mps_claimsmadenotificationdate END AS [Claims Made Notification Date],
CASE WHEN cmd.[MPS Claim Date] > (DATEADD(HH,1,(DATEADD(DAY,DATEDIFF(DAY,'19000107',DATEADD(MONTH,DATEDIFF(MONTH,0,CAST(DATEPART(YEAR,cmd.[MPS Claim Date]) AS CHAR) + '/03/01'),30))/7*7,'19000107')))) AND cmd.[MPS Claim Date] < (DATEADD(HH,2,(DATEADD(DAY,DATEDIFF(DAY,'19000107',DATEADD(MONTH,DATEDIFF(MONTH,0,CAST(DATEPART(YEAR,cmd.[MPS Claim Date]) AS CHAR) + '/10/01'),30))/7*7,'19000107')))) THEN (DATEADD(HH,1,cmd.[MPS Claim Date])) ELSE cmd.[MPS Claim Date] END AS [MPS Claim Date]
,cmd.[Total Claim Payments (Sterling Equivalent in £)] AS [TotalClaimPayments]
,cmd.[Total Non-Claim Payments (Sterling Equivalent in £)] AS [TotalNonClaimPayments]
,FLOOR(cmd.[MPS Apportionment %]*100) AS [Liability]
FROM OneMPS_MSCRM.dbo.mps_historiccoveraccountExtensionBase AS hcx
INNER JOIN OneMPS_MSCRM.dbo.mps_historiccoveraccountBase AS hca ON hca.mps_historiccoveraccountId = hcx.mps_historiccoveraccountId AND hca.statuscode = 1 /*Active*/
INNER JOIN OneMPS_MSCRM.dbo.mps_casepartyExtensionBase AS cpx ON hcx.mps_Person = cpx.mps_Person
INNER JOIN OneMPS_MSCRM.dbo.mps_casepartyBase AS cpb ON cpx.mps_casepartyId = cpb.mps_casepartyId AND cpb.statuscode = 1 /*Active*/ AND cpx.mps_PrimaryRole = 0
INNER JOIN dbo.CasesMasterData AS cmd ON cmd.incidentid = cpx.mps_Case
WHERE hcx.mps_CoverBasis = 'Claims Made'
AND hcx.mps_IsSuperseded = 0 /*Not Superseded*/
AND cpx.mps_involvedto >= hcx.mps_StartDate /*Intersects with Period of Involvement*/
AND cpx.mps_involvedfrom <= hcx.mps_EndDate /*Intersects with Period of Involvement*/
AND cpx.mps_InvolvedFrom >= '1990-01-01 00:00:00.000'
)
,cts AS
(
SELECT
cvr.mps_Person,
cvr.[Cover Source],
cvr.Name,
cvr.[Membership Number],
cvr.[Cover Status],
cvr.[CM Cover Start Date],
cvr.[CM Cover End Date],
cvr.[Case Number],
cvr.IncidentId,
cvr.[Involved From],
cvr.[Involved To],
cvr.[Claims Made Notification Date],
cvr.[MPS Claim Date],
cvr.[Medical/Dental],
cvr.[Case Country],
cvr.[Incident Primary Case Type],
cvr.[Incident Case Types],
cvr.[Member Involved Case Types],
CASE WHEN LEAD(cvr.[CM Cover Start Date],1,0) OVER (PARTITION BY cvr.mps_person, cvr.[Membership Number], cvr.[Case Number] ORDER BY cvr.[CM Cover Start Date]) = cvr.[CM Cover Start Date]
AND LEAD(cvr.[CM Cover End Date],1,0) OVER (PARTITION BY cvr.mps_person, cvr.[Membership Number], cvr.[Case Number] ORDER BY cvr.[CM Cover Start Date]) = cvr.[CM Cover End Date] THEN NULL
ELSE DATEDIFF(d,cvr.[CM Cover Start Date],cvr.[CM Cover End Date]) END [CM Cover Days],
(SELECT MIN(cvr_sd.[CM Cover Start Date]) FROM cvr cvr_sd WHERE cvr_sd.mps_Person = cvr.mps_Person AND cvr_sd.[Membership Number] = cvr.[Membership Number] AND cvr_sd.[Case Number] = cvr.[Case Number]) [CM Cover Start Date (Min)],
(SELECT MAX(cvr_ed.[CM Cover End Date]) FROM cvr cvr_ed WHERE cvr_ed.mps_Person = cvr.mps_Person AND cvr_ed.[Membership Number] = cvr.[Membership Number] AND cvr_ed.[Case Number] = cvr.[Case Number]) [CM Cover End Date (Max)],
(SELECT COUNT(cvr_rw.mps_Person) FROM cvr cvr_rw WHERE cvr_rw.mps_Person = cvr.mps_Person AND cvr_rw.[Membership Number] = cvr.[Membership Number] AND cvr_rw.[Case Number] = cvr.[Case Number]) [Total Rows],
cvr.TotalClaimPayments,
cvr.TotalNonClaimPayments,
cvr.Liability
FROM cvr
)
,chk AS
(
SELECT
cts.mps_Person,
cts.[Case Number],
cts.IncidentId,
cts.[Membership Number],
SUM(cts.[CM Cover Days]) AS [CM Cover Days],
DATEDIFF(d,cts.[CM Cover Start Date (Min)],cts.[CM Cover End Date (Max)])-MAX(cts.[Total Rows]) AS [CM Cover Days (If Unbroken)]
FROM cts
GROUP BY
cts.mps_Person,
cts.[Case Number],
cts.IncidentId,
cts.[Membership Number],
cts.[CM Cover Start Date (Min)],
cts.[CM Cover End Date (Max)],
cts.[Case Country]
)
SELECT
cts.Name,
cts.[Membership Number],
cts.[Cover Status],
cts.[Cover Source],
cts.[CM Cover Start Date],
cts.[CM Cover End Date],
CASE WHEN chk.[CM Cover Days] >= DATEDIFF(d,cts.[CM Cover Start Date (Min)],cts.[CM Cover End Date (Max)])-cts.[Total Rows] THEN cts.[CM Cover Start Date (Min)] ELSE NULL END [CM Continuous Cover Start Date],
CASE WHEN chk.[CM Cover Days] >= DATEDIFF(d,cts.[CM Cover Start Date (Min)],cts.[CM Cover End Date (Max)])-cts.[Total Rows] THEN cts.[CM Cover End Date (Max)] ELSE NULL END [CM Continuous Cover End Date],
a2a.[A2A Decision],
a2a.[A2A Decision Reason],
cts.[Case Number],
cts.[Involved From] AS [Involved From Date],
cts.[Involved To] AS [Involved To Date],
cts.[Claims Made Notification Date] AS [Claims Made Notification Date],
cts.[MPS Claim Date],
cts.[Medical/Dental],
cts.[Case Country],
cts.[Incident Primary Case Type],
cts.[Incident Case Types],
cts.[Member Involved Case Types],
mbr.[# Members Involved],
SUM(ISNULL(cts.TotalClaimPayments,0)+ISNULL(cts.TotalNonClaimPayments,0)) AS [TotalSpend],
ISNULL(cts.TotalClaimPayments,0) AS [Claim Payments - Total (£)],
CAST(cts.Liability*(cts.TotalClaimPayments/100) AS NUMERIC(14,2)) AS [Claim Payments - Apportioned to Member (£)],
ISNULL(cts.TotalNonClaimPayments,0) AS [Non-Claim Payments - Total (£)],
cts.Liability AS [MPSClaimLiability]
FROM cts
INNER JOIN chk ON chk.[Case Number] = cts.[Case Number] AND chk.[Membership Number] = cts.[Membership Number] AND chk.mps_Person = cts.mps_Person
OUTER APPLY
(
SELECT TOP 1
CASE WHEN adx.mps_Decision = 0 THEN 'No'
WHEN adx.mps_Decision = 1 THEN 'Yes'
WHEN adx.mps_Decision = 2 THEN 'Pending'
WHEN adx.mps_Decision = 3 THEN 'No - Member Declined'
WHEN adx.mps_Decision = 4 THEN 'Yes - Ex Gratia'
WHEN adx.mps_Decision = 5 THEN 'No - Member Uncontactable/Not Responding'
ELSE NULL END AS [A2A Decision],
adx.mps_DecisionReason AS [A2A Decision Reason]
FROM OneMPS_MSCRM.dbo.mps_authoritytoassistdecisionBase AS adb
INNER JOIN OneMPS_MSCRM.dbo.mps_authoritytoassistdecisionExtensionBase adx ON adb.mps_authoritytoassistdecisionId = adx.mps_authoritytoassistdecisionId AND adb.statuscode IN (2) /*2=Valid*/
INNER JOIN OneMPS_MSCRM.dbo.mps_casepartyExtensionBase cpx ON cpx.mps_casepartyId = adx.mps_CaseParty
INNER JOIN OneMPS_MSCRM.dbo.mps_casepartyBase cpb ON cpx.mps_casepartyId = cpb.mps_casepartyId AND cpb.statuscode = 1 /*Active*/ AND cpx.mps_PrimaryRole = 0
WHERE cpx.mps_Case = cts.IncidentId
ORDER BY adx.mps_DecisionOn DESC
) AS a2a
OUTER APPLY
(
SELECT TOP 1 COUNT(cpx.mps_casepartyId) AS [# Members Involved]
FROM OneMPS_MSCRM.dbo.mps_casepartyExtensionBase cpx
INNER JOIN OneMPS_MSCRM.dbo.mps_casepartyBase cpb ON cpx.mps_casepartyId = cpb.mps_casepartyId AND cpb.statuscode = 1 /*Active*/ AND cpx.mps_PrimaryRole = 0
WHERE cpx.mps_Case = cts.IncidentId
) AS mbr
GROUP BY cts.Name,
cts.[Membership Number],
cts.[Cover Status],
cts.[Cover Source],
cts.[CM Cover Start Date],
cts.[CM Cover End Date],
CASE WHEN chk.[CM Cover Days] >= DATEDIFF(d,cts.[CM Cover Start Date (Min)],cts.[CM Cover End Date (Max)])-cts.[Total Rows] THEN cts.[CM Cover Start Date (Min)] ELSE NULL END,
CASE WHEN chk.[CM Cover Days] >= DATEDIFF(d,cts.[CM Cover Start Date (Min)],cts.[CM Cover End Date (Max)])-cts.[Total Rows] THEN cts.[CM Cover End Date (Max)] ELSE NULL ENd,
a2a.[A2A Decision],
a2a.[A2A Decision Reason],
cts.[Case Number],
cts.[Involved From],
cts.[Involved To] ,
cts.[Claims Made Notification Date],
cts.[MPS Claim Date],
cts.[Medical/Dental],
cts.[Case Country],
cts.[Incident Primary Case Type],
cts.[Incident Case Types],
cts.[Member Involved Case Types],
mbr.[# Members Involved],
cts.TotalClaimPayments ,
CAST(cts.Liability*(cts.TotalClaimPayments/100) AS NUMERIC(14,2)),
cts.TotalNonClaimPayments,
cts.Liability
ORDER BY cts.[Involved From] ASC
示例数据已缩短。它本质上是一个数据提取。
Name|Membership Number|CoverStatus|Cover Date |Involved From
Bob |984684638 |Active |2017-03-01 00:00:00.000|2017-10-27 00:00:00.000
Test|135486968 |Active |2017-07-01 00:00:00.000|2018-03-04 00:00:00.000
第一行将在SSRS中显示正常，第二行将根本不可见。这将有效的主要日期是最后一个[参与来自]。 我唯一能想到的是BST转换可能会以某种方式影响它，因为它是我对日期做的唯一事情。
答案 0 :(得分：1)
大家好歉，我似乎已经过了很多想法。感谢那些回应了想法的人。
原来是共享数据源，我们有一个实时和测试环境。数据源表示它正在指向实时，但是当我检查连接字符串（为什么我之前没有想到它）时，实际上它正在查找具有有限数据的测试服务器。
用这一棵树看不到树木的木头:)所以吸取了教训。请记住检查您的连接线而不仅仅是名称。
答案 1 :(得分：0)
将此查询加载到SP并从SP提供源，我希望这将解决问题，因为代码很大。
答案 2 :(得分：0)
您已将SET TRANSACTION ISOLATION LEVEL READ TOCOMCOMITT ;; 可能是由于此隔离级别会话而返回两个不同数据集的相同查询。好像任何表在事务下更新（插入或更新或删除）并且未完成同一事务未提交或滚动支持，那么未提交的值将在＆＃34; Read Uncommitted＆＃34的选择查询中显示（Dirty Read） ;隔离交易会议 因此，SET TRANSACTION ISOLATION LEVEL SNAPSHOT;