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I have this SQL I am trying to build:
select
a.Name,
(SELECT COUNT(b.PlannedCollectionDate) WHERE b.PlannedCollectionDate < GETDATE()) AS Due,
(SELECT COUNT(b.PlannedCollectionDate) WHERE b.PlannedCollectionDate = GETDATE()) AS Today,
(SELECT COUNT(b.PlannedCollectionDate) WHERE b.PlannedCollectionDate = DATEADD(DAY, 1, GETDATE())) AS Expected,
(SELECT COUNT(b.PlannedCollectionDate) WHERE b.PlannedCollectionDate > DATEADD(DAY, 1, GETDATE())) AS Planned
from Centers AS a
INNER JOIN Collections AS b
ON a.Id = b.CenterId
GROUP BY a.Name
But I get an error:
Column 'Collections.PlannedCollectionDate' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause.
I know I could do something like this:
select
a.Name,
(SELECT COUNT(Id) FROM Collections WHERE CenterId = a.Id AND PlannedCollectionDate < GETDATE()) AS Due,
(SELECT COUNT(Id) FROM Collections WHERE CenterId = a.Id AND PlannedCollectionDate = GETDATE()) AS Today,
(SELECT COUNT(Id) FROM Collections WHERE CenterId = a.Id AND PlannedCollectionDate = DATEADD(DAY, 1, GETDATE())) AS Expected,
(SELECT COUNT(Id) FROM Collections WHERE CenterId = a.Id AND PlannedCollectionDate > DATEADD(DAY, 1, GETDATE())) AS Planned
from Centers AS a
But I assume that is slower because I have to do multiple selects from the same table (Collections).
So, my question is, what can I do to make my first query work? I don't think grouping by PlannedCollectionDate is right, because it will mess up my count
I think you want conditional aggregation:
select ce.Name,
SUM(CASE WHEN co.PlannedCollectionDate < GETDATE() THEN 1 ELSE 0 END) AS Due,
SUM(CASE WHEN co.PlannedCollectionDate = GETDATE() THEN 1 ELSE 0 END) AS Today,
SUM(CASE WHEN co.PlannedCollectionDate = DATEADD(DAY, 1, GETDATE()) THEN 1 ELSE 0 END) AS Expected,
SUM(CASE WHEN co.PlannedCollectionDate > DATEADD(DAY, 1, GETDATE()) THEN 1 ELSE 0 END) AS Planned
from Centers ce join
Collections co
on ce.Id = co.CenterId
group by ce.Name;
This implements what you have written. Do note the use of meaningful table aliases.
However, it will not do what you want, because GETDATE() has a time component. To fix that, convert it to a date:
select ce.Name,
SUM(CASE WHEN co.PlannedCollectionDate < CONVERT(DATE, GETDATE()) THEN 1 ELSE 0 END) AS Due,
SUM(CASE WHEN co.PlannedCollectionDate = CONVERT(DATE, GETDATE()) THEN 1 ELSE 0 END) AS Today,
SUM(CASE WHEN co.PlannedCollectionDate = DATEADD(DAY, 1, CONVERT(DATE, GETDATE())) THEN 1 ELSE 0 END) AS Expected,
SUM(CASE WHEN co.PlannedCollectionDate > DATEADD(DAY, 1, CONVERT(DATE, GETDATE())) THEN 1 ELSE 0 END) AS Planned
from Centers ce join
Collections co
on ce.Id = co.CenterId
group by ce.Name;
Note that this assumes that PlannedCollectionDate does not have a time component.
Here is my query
SELECT
cf.CLIENTID, p.Id as ProfileID, t.TITLEDESC as Title,
cf.ClntForenme as Name, cf.CLNTSURNME as Surname,
pm.Lender, pm.Product, pm.LenderReference,
pm.AmountRequested as LoanAmount,
pm.DateCompleted,
CASE
WHEN pm.DateCompleted BETWEEN (SELECT DATEADD(YEAR, -1, GETDATE())) AND GETDATE()
THEN 'Completed under a year ago'
WHEN pm.DateCompleted BETWEEN (SELECT DATEADD(YEAR, -2, GETDATE())) AND (SELECT DATEADD(YEAR, -1, GETDATE()))
THEN 'Backlog WOM 1 Year'
WHEN pm.DateCompleted BETWEEN (SELECT DATEADD(YEAR, -3, GETDATE())) AND (SELECT DATEADD(YEAR, -2, GETDATE()))
THEN 'Backlog WOM 2 Year'
WHEN pm.DateCompleted BETWEEN (SELECT DATEADD(YEAR, -4, GETDATE())) AND (SELECT DATEADD(YEAR, -3, GETDATE()))
THEN 'Backlog WOM 3 Year'
ELSE ''
END Source,
CASE
WHEN pm.Id > 0 THEN 'Check Perspectiove for ERC'
ELSE ''
END ERC,
ROW_NUMBER() OVER (ORDER BY (SELECT 1)) AS ID
FROM
tbl_Profile as p
INNER JOIN
tbl_Profile_Mortgage as pm ON p.id = pm.FK_ProfileId
LEFT JOIN
tbl_ClientFile as cf ON p.ClientId = cf.CLIENTID
LEFT JOIN
[dbo].tbl_DDTitles as t ON cf.CLNTTITLE = t.titleid
WHERE
pm.MortgageStatus = 7
AND p.CaseTypeId = 1
AND pm.DateCompleted BETWEEN (SELECT DATEADD(YEAR, -4, GETDATE())) AND GETDATE()
This query returns 990 records.
Some clients will have multiple profiles (ProfileID) what I want to do is only show me the ProfileID with the latest DateCompleted.
So, for instance, I have a clientID of 5566 this client has 3 profiles each with there own Datecompleted i only want to see the last profiles information based on Datecompleted.
Any help would be much appreciated.
Cheers
One option for you is to partition your data by client, profile, then check which datecompleted is the greatest value (aka whichever ones have a DateRank of 1). Then just select those that have that value as 1.
select * from
(
SELECT cf.CLIENTID ,p.Id as ProfileID,t.TITLEDESC as Title,cf.ClntForenme as Name,cf.CLNTSURNME as Surname,pm.Lender,pm.Product,pm.LenderReference,pm.AmountRequested as LoanAmount,
pm.DateCompleted,
CASE
WHEN pm.DateCompleted BETWEEN (select dateadd(year, -1, getdate())) AND getdate() THEN 'Compelted Under a year ago'
WHEN pm.DateCompleted BETWEEN (select dateadd(year, -2, getdate())) AND (select dateadd(year, -1, getdate())) THEN 'Backlog WOM 1 Year'
WHEN pm.DateCompleted BETWEEN (select dateadd(year, -3, getdate())) AND (select dateadd(year, -2, getdate())) THEN 'Backlog WOM 2 Year'
WHEN pm.DateCompleted BETWEEN (select dateadd(year, -4, getdate())) AND (select dateadd(year, -3, getdate())) THEN 'Backlog WOM 3 Year'
ELSE ''
END Source,
CASE
WHEN pm.Id > 0 THEN 'Check Perspectiove for ERC'
ELSE ''
END ERC,
ROW_NUMBER() OVER (ORDER BY (SELECT 1)) AS ID,
ROW_NUMBER() OVER (Partition by CLIENTID, ProfileID order by DateCompleted desc) as DateRank --Changes here
FROM tbl_Profile as p
INNER JOIN tbl_Profile_Mortgage as pm
ON p.id = pm.FK_ProfileId
LEFT JOIN tbl_ClientFile as cf
ON p.ClientId = cf.CLIENTID
LEFT JOIN [dbo].tbl_DDTitles as t on cf.CLNTTITLE = t.titleid
WHERE pm.MortgageStatus = 7 and p.CaseTypeId = 1
AND pm.DateCompleted between (select dateadd(year, -4, getdate())) AND getdate()
) clientinfo
where clientinfo.DateRank = 1
I've got the following SQL query which gives me all of my assets which are older than two years, broken down by organization. Then I have to run it again and just remove the date comparison part in the WHERE clause to find out my total number of assets, so I can give a count of old, a count of total, and then a % old.
Is there a way to do this all as a single query? I'm thinking some type of case statement in the query maybe?
SELECT o.OrganizationHierarchyUnitLevelThreeNm, o.OrganizationHierarchyUnitLevelFourNm, COUNT(DISTINCT a.LabAssetSerialNbr) TotalAssets
FROM vw_DimLabAsset a
INNER JOIN vw_DimWorker w ON w.WorkerKey = a.LabAssetAssignedToWorkerKey
INNER JOIN vw_DimOrganizationHierarchy o ON o.OrganizationHierarchyUnitCd = w.WorkerOrganizationUnitCd
AND o.OrganizationHierarchyUnitLevelFourNm IS NOT NULL
WHERE a.SystemCreatedOnDtm < DATEADD(day, DATEDIFF(day, 0, DATEADD(yy, -2, GETDATE())), 0)
AND a.LabAssetTypeNm IN ('u_cmdb_ci_prototype_system', 'u_cmdb_ci_silicon')
AND a.LabAssetHardwareStatus <> 'retired'
AND (a.LabAssetHardwareSubStatus IS NULL OR a.LabAssetHardwareSubStatus <> 'archive')
GROUP BY o.OrganizationHierarchyUnitLevelThreeNm, o.OrganizationHierarchyUnitLevelFourNm
ORDER BY 1, 2
I tried adding this to the select: `
SUM(CASE WHEN a.SystemCreatedOnDtm < DATEADD(day, DATEDIFF(day, 0, DATEADD(yy, -2, GETDATE())), 0) THEN 1 ELSE 0 END)
but that doesn't return the same count as the TotalAssets value.
Update
Here's the final query I ended up with:
DECLARE #date DateTime
SELECT #date = DATEADD(day, DATEDIFF(day, 0, DATEADD(yy, -2, GETDATE())), 0);
WITH pphw AS
(
SELECT DISTINCT o.OrganizationHierarchyUnitLevelThreeNm, o.OrganizationHierarchyUnitLevelFourNm, a.LabAssetSerialNbr, MIN(a.SystemCreatedOnDtm) MinCreated
FROM vw_DimLabAsset a
INNER JOIN vw_DimWorker w ON a.LabAssetAssignedToWorkerKey = w.WorkerKey
INNER JOIN vw_DimOrganizationHierarchy o ON w.WorkerOrganizationUnitCd = o.OrganizationHierarchyUnitCd
AND o.OrganizationHierarchyUnitLevelThreeNm IS NOT NULL
AND o.OrganizationHierarchyUnitLevelFourNm IS NOT NULL
WHERE LabAssetHardwareStatus <> 'Retired'
AND (LabAssetHardwareSubStatus IS NULL OR LabAssetHardwareSubStatus <> 'Archive')
AND a.LabAssetTypeNm IN ('u_cmdb_ci_prototype_system', 'u_cmdb_ci_silicon')
GROUP BY o.OrganizationHierarchyUnitLevelThreeNm, o.OrganizationHierarchyUnitLevelFourNm, a.LabAssetSerialNbr
)
SELECT OrganizationHierarchyUnitLevelThreeNm, OrganizationHierarchyUnitLevelFourNm,
SUM(CASE WHEN MinCreated < #date THEN 1 ELSE 0 END) AssetsOverTwoYears,
COUNT(DISTINCT LabAssetSerialNbr) TotalAssets
FROM pphw
GROUP BY OrganizationHierarchyUnitLevelThreeNm, OrganizationHierarchyUnitLevelFourNm
HAVING SUM(CASE WHEN MinCreated < #date THEN 1 ELSE 0 END) > 0
ORDER BY 1, 2
My answer is similar to tysonwright, but I think the GROUP BY clause should be outside of the sub-select. But, I would want sample data to validate this. The bottom line is that you should first gather all of the records that you want calculate metrics on via a sub-select. From there, you can perform your SUMs and COUNTs.
SELECT TMP1.OrganizationHierarchyUnitLevelThreeNm
,TMP1.OrganizationHierarchyUnitLevelFourNm
,TotalAssets = COUNT(TMP1.LabAssetSerialNbr)
,AssetsOver2YearsOld = SUM(TMP1.AssetOver2YearsOldInd)
,PercAssetsOver2YearsOld = SUM(TMP1.AssetOver2YearsOldInd) / COUNT(TMP1.LabAssetSerialNbr)
FROM (SELECT DISTINCT o.OrganizationHierarchyUnitLevelThreeNm, o.OrganizationHierarchyUnitLevelFourNm, a.LabAssetSerialNbr
,AssetOver2YearsOldInd = CASE WHEN a.SystemCreatedOnDtm < DATEADD(d, DATEDIFF(d, 0, DATEADD(yy, -2, GETDATE())), 0) THEN 1 ELSE 0 END
FROM vw_DimLabAsset a
INNER JOIN vw_DimWorker w
ON w.WorkerKey = a.LabAssetAssignedToWorkerKey
INNER JOIN vw_DimOrganizationHierarchy o
ON o.OrganizationHierarchyUnitCd = w.WorkerOrganizationUnitCd
AND o.OrganizationHierarchyUnitLevelFourNm IS NOT NULL
WHERE a.LabAssetTypeNm IN ('u_cmdb_ci_prototype_system', 'u_cmdb_ci_silicon')
AND a.LabAssetHardwareStatus <> 'retired'
AND (a.LabAssetHardwareSubStatus IS NULL
OR a.LabAssetHardwareSubStatus <> 'archive')
) TMP1
GROUP BY TMP1.OrganizationHierarchyUnitLevelThreeNm, TMP1.OrganizationHierarchyUnitLevelFourNm
ORDER BY 1, 2
Update:
To remove the duplicates by date time, you can use either the MIN or MAX function, depending one what your requirement is:
SELECT TMP1.OrganizationHierarchyUnitLevelThreeNm
,TMP1.OrganizationHierarchyUnitLevelFourNm
,TotalAssets = COUNT(TMP1.LabAssetSerialNbr)
,AssetsOver2YearsOld = SUM(CASE WHEN TMP1.MaxSystemCreatedOnDtm < DATEADD(d, DATEDIFF(d, 0, DATEADD(yy, -2, GETDATE())), 0) THEN 1 ELSE 0 END)
,PercAssetsOver2YearsOld = SUM(CASE WHEN TMP1.MaxSystemCreatedOnDtm < DATEADD(d, DATEDIFF(d, 0, DATEADD(yy, -2, GETDATE())), 0) THEN 1 ELSE 0 END) / COUNT(TMP1.LabAssetSerialNbr)
FROM (SELECT DISTINCT o.OrganizationHierarchyUnitLevelThreeNm, o.OrganizationHierarchyUnitLevelFourNm, a.LabAssetSerialNbr, MaxSystemCreatedOnDtm = MAX(a.SystemCreatedOnDtm)
FROM vw_DimLabAsset a
INNER JOIN vw_DimWorker w
ON w.WorkerKey = a.LabAssetAssignedToWorkerKey
INNER JOIN vw_DimOrganizationHierarchy o
ON o.OrganizationHierarchyUnitCd = w.WorkerOrganizationUnitCd
AND o.OrganizationHierarchyUnitLevelFourNm IS NOT NULL
WHERE a.LabAssetTypeNm IN ('u_cmdb_ci_prototype_system', 'u_cmdb_ci_silicon')
AND a.LabAssetHardwareStatus <> 'retired'
AND (a.LabAssetHardwareSubStatus IS NULL
OR a.LabAssetHardwareSubStatus <> 'archive')
GROUP BY o.OrganizationHierarchyUnitLevelThreeNm, o.OrganizationHierarchyUnitLevelFourNm, a.LabAssetSerialNbr
) TMP1
GROUP BY TMP1.OrganizationHierarchyUnitLevelThreeNm, TMP1.OrganizationHierarchyUnitLevelFourNm
ORDER BY 1, 2
I think this will get you what you need:
SELECT
s.OrganizationHierarchyUnitLevelThreeNm,
s.OrganizationHierarchyUnitLevelFourNm,
COUNT(*) TotalAssets,
SUM(CASE WHEN s.SystemCreatedOnDtm < DATEADD(day, DATEDIFF(day, 0, DATEADD(yy, -2, GETDATE())), 0)
THEN 1 ELSE 0 END) AssetsOver2YearsOld,
SUM(CASE WHEN s.SystemCreatedOnDtm < DATEADD(day, DATEDIFF(day, 0, DATEADD(yy, -2, GETDATE())), 0)
THEN 1 ELSE 0 END) / COUNT(*) PercAssetsOver2YearsOld
FROM
(
SELECT
o.OrganizationHierarchyUnitLevelThreeNm,
o.OrganizationHierarchyUnitLevelFourNm
a.LabAssetSerialNbr,
a.SystemCreatedOnDtm
FROM
vw_DimLabAsset a
INNER JOIN
vw_DimWorker w
ON
w.WorkerKey = a.LabAssetAssignedToWorkerKey
INNER JOIN
vw_DimOrganizationHierarchy o
ON
o.OrganizationHierarchyUnitCd = w.WorkerOrganizationUnitCd
AND
o.OrganizationHierarchyUnitLevelFourNm IS NOT NULL
WHERE
a.LabAssetTypeNm IN ('u_cmdb_ci_prototype_system', 'u_cmdb_ci_silicon')
AND
a.LabAssetHardwareStatus <> 'retired'
AND
(a.LabAssetHardwareSubStatus IS NULL OR a.LabAssetHardwareSubStatus <> 'archive')
GROUP BY
o.OrganizationHierarchyUnitLevelThreeNm,
o.OrganizationHierarchyUnitLevelFourNm
a.LabAssetSerialNbr,
a.SystemCreatedOnDtm
) AS s
I have two tables. Accounts ACC and FinancialTrans FT
The FinancialTrans table is as follows:
AcctID TransTypeCode DateOfTrans
123 TOLL 2016-06-06 00:00:00.000
123 TOLL 2016-06-02 00:00:00.000
123 TOLL 2016-04-28 00:00:00.000
123 PYMT 2016-03-11 00:00:00.000
123 TOLL 2015-12-22 00:00:00.000
123 TOLL 2015-12-22 00:00:00.000
The requirement is:
When any Accounts have NO 'TOLL' or 'PYMT' in the last 2 years print 'Flag'
SELECT ACC.Field1
,ACC.Field2
,ACC.Field3
,ACC.Field4
,CASE WHEN
(SELECT Max(DateOfTrans) FROM FinanceTrans FT
WHERE ACC.AccountID = FT.AcctID
AND (TransTypeCode = 'TOLL' AND DateOfTrans >= DATEADD(year, -2, GETDATE()))
AND (TransTypeCode = 'PYMT' AND DateOfTrans >= DATEADD(year, -2, GETDATE()))
GROUP BY AcctID, TransTypeCode) IS NULL
THEN 'Flag'
ELSE ''
AND AS NoNo_Flag
FROM Accounts ACC
WHERE Condition 1, Condition 2...
try this one:
SELECT
acc.*,
CASE WHEN f.acctid IS NULL THEN 'flag' ELSE '' END AS flag_noTollOrPmt
FROM
accounts acc LEFT OUTER JOIN
(SELECT
AcctID,
MAX(DateOfTrans) AS max_dateOfTrans_TollOrPmt
FROM
FinanceTrans
WHERE
DateOfTrans >= DATEADD(YEAR, -2, GETDATE()) AND
TransTypeCode IN( 'TOLL' , 'PYMT')
GROUP BY
AcctID) f ON
acc.acctid = f.acctid
You should be using window functions. The logic is to look at the maximum date for the two transaction types. The flag then depends on the relationship to the current date.
select a.*,
(case when max(case when transtype in ('TOLL', 'PYMT') then DateOfTrans end) over
(partition by acctid) >= dateadd(year, -2, getdate())
then 0 else 1
end) as flag
from accounts;
I could be misunderstanding the question, in which case I can refine my answer. It seems like you just need to check for the existence, or not, of records in the the sub-query. So to that extent do you really need to do an aggregate? And, try using EXISTS:
SELECT ACC.Field1, ACC.Field2, ACC.Field3, ACC.Field4,
CASE WHEN NOT EXISTS
(SELECT DateOfTrans
FROM FinanceTrans FT
WHERE ACC.AccountID = FT.AcctID
AND (TransTypeCode = 'TOLL' AND DateOfTrans >= DATEADD(year, -2, GETDATE()))
AND (TransTypeCode = 'PYMT' AND DateOfTrans >= DATEADD(year, -2, GETDATE())))
THEN 'Flag'
ELSE ''
END AS NoNo_Flag
FROM Accounts ACC
WHERE [*condition*]
So this is how I resolved this issue:
I created a separate column for each, first and then stored those details in a temporary table.
Then I pulled data from the temporary table using conditions to create the flag.
My code is as follows:
SELECT ACC.Field1
,ACC.Field2
,ACC.Field3
,ACC.Field4
,(SELECT Max(DateOfTrans) FROM FinanceTrans FT
WHERE ACC.AccountID = FT.AcctID
AND TransTypeCode = 'TOLL'
GROUP BY AcctID, TransTypeCode) LastTollDate
,(SELECT Max(DateOfTrans) FROM FinanceTrans FT
WHERE ACC.AccountID = FT.AcctID
AND TransTypeCode = 'PYMT'
GROUP BY AcctID, TransTypeCode) LastPymtDate
INTO #Temp_Data
FROM Accounts ACC
WHERE Condition 1, Condition 2...
SELECT ACC.Field1
,ACC.Field2
,ACC.Field3
,ACC.Field4
,CASE WHEN LastTollDate >= DATEADD(year, -2, GETDATE())
AND LastPymtDate >= DATEADD(year, -2, GETDATE())
THEN 'Flag'
ELSE ''
END AS Flag
FROM #Temp_Data
here is my query taking nearly 20 mins. pls suggest me changes to increase performance
SELECT DISTINCT
CONVERT(varchar(10),x.notice_date,120) Date,
Y.branch_name,
count(case when x.status='broken' and x.branch_name=y.branch_name then 1 end)
Broken,
count(case when x.type='Lote' and x.branch_name=y.branch_name then 1 end)
Lost,
( SELECT COUNT(A.car_no)
FROM DB2.dbo.z_mat A
WHERE DateAdd(Day, DateDiff(Day, 0,a.notice_date), 0)
= DateAdd(Day, DateDiff(Day, 0,x.notice_date), 0)
AND a.branch_name=y.branch_name
) mat,
( SELECT COUNT(B.car_no)
FROM DB2.dbo.z_cat B
WHERE DateAdd(Day, DateDiff(Day, 0,b.notice_date), 0)
= DateAdd(Day, DateDiff(Day, 0,x.notice_date), 0)
AND b.branch_name=y.branch_name
) cat,
( SELECT COUNT(C.car_no)
FROM DB2.dbo.z_pat C
WHERE DateAdd(Day, DateDiff(Day, 0,c.notice_date), 0)
= DateAdd(Day, DateDiff(Day, 0,x.notice_date), 0)
AND c.branch_name=y.branch_name
) pat
FROM DB1.dbo.Cars x
, DB2.dbo.Branch Y
WHERE DateAdd(Day, DateDiff(Day, 0,x.notice_date), 0)
> '2011-01-01'
GROUP BY CONVERT(varchar(10),x.notice_date,120)
, DateAdd(Day, DateDiff(Day, 0,x.notice_date), 0)
, y.branch_name
This might help. Give it a try.
SELECT
DISTINCT CONVERT(VARCHAR(10), car.notice_date, 120) AS NoticeDate
, brc.branch_name
, COUNT(CASE WHEN car.status = 'broken' AND car.branch_name = brc.branch_name THEN 1 END) Broken
, COUNT(CASE WHEN car.status = 'Lote' AND car.branch_name = brc.branch_name THEN 1 END) Lost
, mat.mat_count
, cat.cat_count
, pat.pat_count
FROM DB1.dbo.Cars car
, DB2.dbo.Branch brc
CROSS APPLY (
SELECT COUNT(mat.car_no) mat_count
FROM DB2.dbo.z_mat mat
WHERE DATEDIFF(d, mat.notice_date, car.notice_date) = 0
AND mat.branch_name = brc.branch_name
) mat
CROSS APPLY (
SELECT COUNT(cat.car_no) cat_count
FROM DB2.dbo.z_cat cat
WHERE DATEDIFF(d, cat.notice_date, car.notice_date) = 0
AND cat.branch_name = brc.branch_name
) cat
CROSS APPLY (
SELECT COUNT(pat.car_no) pat_count
FROM DB2.dbo.z_pat pat
WHERE DATEDIFF(d, pat.notice_date, car.notice_date) = 0
AND pat.branch_name = brc.branch_name
) pat
WHERE car.notice_date > '2011-01-01'
GROUP BY CONVERT(VARCHAR(10), car.notice_date, 120)
, brc.branch_name
SELECT CONVERT(varchar(10),x.notice_date,120) Date,Y.branch_name,
COUNT(case when x.status='broken' then 1 end) Broken,
COUNT(case when x.type='Lote' then 1 end) Lost,
SUM(mat) mat, SUM(cat) cat,SUM(pat) pat
FROM DB1.dbo.Cars x
JOIN DB2.dbo.Branch Y ON x.branch_name=y.branch_name
-- group by date and branch name for z_mat table
LEFT JOIN (select COUNT(car_no) mat,branch_name,DateAdd(Day, DateDiff(Day,notice_date), 0)) notice_date from DB2.dbo.z_mat GROUP BY branch_name,DateAdd(Day, DateDiff(Day,notice_date), 0)) AS a
ON a.branch_name = y.branch_name AND DateAdd(Day, DateDiff(Day, 0,x.notice_date), 0) = a.notice_date
-- group by date and branch name for z_cat table
LEFT JOIN (select COUNT(car_no) cat,branch_name,DateAdd(Day, DateDiff(Day,notice_date), 0)) notice_date from DB2.dbo.z_cat GROUP BY branch_name,DateAdd(Day, DateDiff(Day,notice_date), 0)) AS b
ON b.branch_name = y.branch_name AND DateAdd(Day, DateDiff(Day, 0,x.notice_date), 0) = b.notice_date
-- group by date and branch name for z_pat table
LEFT JOIN (select COUNT(car_no) pat,branch_name,DateAdd(Day, DateDiff(Day,notice_date), 0)) notice_date from DB2.dbo.z_pat GROUP BY branch_name,DateAdd(Day, DateDiff(Day,notice_date), 0)) AS c
ON c.branch_name = y.branch_name AND DateAdd(Day, DateDiff(Day, 0,x.notice_date), 0) = c.notice_date
WHERE DateAdd(Day, DateDiff(Day, 0,x.notice_date), 0)>'2011-01-01'
GROUP BY CONVERT(varchar(10),x.notice_date,120),DateAdd(Day, DateDiff(Day, 0,x.notice_date), 0),y.branch_name