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Home » SQL Server 2005 » T-SQL (SS2K5) » I Think This Join Statement is Making Me...
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mkswanson
Posted Thursday, February 21, 2013 8:43 AM
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I feel like I've been staring at this statement for hours and just keep mangling it more. Any help would be appreciated.

I want to select all records from tipTransactionPivot and salesExport. If there are the same values for rvcID, employeeID, and businessDate, then I want to join them. Otherwise, I'd like to return them with null values for the other table.

I also want to get certain values from the employee table joined on either the microsEmployeeNumber (in the case of salesExport) or employeeID (in the case of tipTransactionPivot).

Like I said, I probably have this pretty mangled at this point, so I'm sure there is a better way to do it.

P.S. I know it would be better to do some of this in an application rather than in SQL, but it isn't really an option, so I need to return SQL results from a single query if at all possible.

SELECT     dbo.salesExport.businessDate, dbo.salesExport.rvcID, dbo.employee.employeeID, dbo.employee.employeeFName, dbo.employee.employeeLName, 
                      dbo.salesExport.chargedReceipts, dbo.salesExport.grossReceipts - dbo.salesExport.chargedReceipts AS otherReceipts, 
                      dbo.salesExport.grossReceipts, dbo.salesExport.discountTotal, dbo.salesExport.bqtSvc19, dbo.salesExport.bqtSvc20, CONVERT(numeric(18, 2), 
                      dbo.salesExport.bqtSvc19 / 0.19 * - 1) AS bqt19Sales, CONVERT(numeric(18, 2), dbo.salesExport.bqtSvc20 / 0.20 * - 1) AS bqt20Sales, 
                      CONVERT(numeric(18, 2), ((dbo.salesExport.grossReceipts + dbo.salesExport.discountTotal) + dbo.salesExport.bqtSvc19 / 0.19 * - 1) 
                      + dbo.salesExport.bqtSvc20 / 0.20 * - 1) AS netSales, dbo.salesExport.chargedTips, dbo.employee.microsEmployeeNumber, 
                      ISNULL(dbo.tipTransactionPivot.cashTips, 0) AS cashTips, ISNULL(dbo.tipTransactionPivot.cashTipsOut, 0) AS cashTipsOut, 
                      ISNULL(dbo.tipTransactionPivot.cashTipsIn, 0) AS cashTipsIn, ISNULL(dbo.tipTransactionPivot.chargeTipsOut, 0) AS chargeTipsOut, 
                      ISNULL(dbo.tipTransactionPivot.chargeTipsIn, 0) AS chargeTipsIn
FROM         dbo.employee AS employee_1 INNER JOIN
                      dbo.tipTransactionPivot ON employee_1.employeeID = dbo.tipTransactionPivot.employeeID FULL OUTER JOIN
                      dbo.employee RIGHT OUTER JOIN
                      dbo.salesExport ON dbo.employee.microsEmployeeNumber = dbo.salesExport.microsEmployeeNumber ON 
                      employee_1.microsEmployeeNumber = dbo.salesExport.microsEmployeeNumber AND 
                      dbo.tipTransactionPivot.businessDate = dbo.salesExport.businessDate AND dbo.tipTransactionPivot.rvcID = dbo.salesExport.rvcID
Post #1422642
asiaindian
Posted Thursday, February 21, 2013 9:02 AM
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Hello,

Please try below query...may be you have to tweak it to suit your requirement....hope this helps

SELECT dbo.salesExport.businessDate, dbo.salesExport.rvcID
, dbo.employee.employeeID, dbo.employee.employeeFName, dbo.employee.employeeLName
, dbo.salesExport.chargedReceipts, dbo.salesExport.grossReceipts - dbo.salesExport.chargedReceipts AS otherReceipts
, dbo.salesExport.grossReceipts, dbo.salesExport.discountTotal, dbo.salesExport.bqtSvc19, dbo.salesExport.bqtSvc20, CONVERT(numeric(18, 2),
dbo.salesExport.bqtSvc19 / 0.19 * - 1) AS bqt19Sales, CONVERT(numeric(18, 2), dbo.salesExport.bqtSvc20 / 0.20 * - 1) AS bqt20Sales,
CONVERT(numeric(18, 2), ((dbo.salesExport.grossReceipts + dbo.salesExport.discountTotal) + dbo.salesExport.bqtSvc19 / 0.19 * - 1)
+ dbo.salesExport.bqtSvc20 / 0.20 * - 1) AS netSales, dbo.salesExport.chargedTips, dbo.employee.microsEmployeeNumber,
ISNULL(dbo.tipTransactionPivot.cashTips, 0) AS cashTips, ISNULL(dbo.tipTransactionPivot.cashTipsOut, 0) AS cashTipsOut,
ISNULL(dbo.tipTransactionPivot.cashTipsIn, 0) AS cashTipsIn, ISNULL(dbo.tipTransactionPivot.chargeTipsOut, 0) AS chargeTipsOut,
ISNULL(dbo.tipTransactionPivot.chargeTipsIn, 0) AS chargeTipsIn
FROM dbo.tipTransactionPivot
FULL OUTER JOIN dbo.salesExport
ON dbo.tipTransactionPivot.employeeID = dbo.salesExport.microsEmployeeNumber
AND dbo.tipTransactionPivot.businessDate = dbo.salesExport.businessDate
AND dbo.tipTransactionPivot.rvcID = dbo.salesExport.rvcID
LEFT JOIN dbo.employee
ON dbo.employee.microsEmployeeNumber = dbo.tipTransactionPivot.employeeID
Post #1422656
laurie-789651
Posted Thursday, February 21, 2013 9:03 AM


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You appear to have 2 'ON' clauses in the RIGHT OUTER JOIN.

You could use aliases to simplify the code & make it more readable...

Like this:


SELECT     SAL.businessDate, SAL.rvcID, EMP2.employeeID, EMP2.employeeFName, EMP2.employeeLName, 
                      SAL.chargedReceipts, SAL.grossReceipts - SAL.chargedReceipts AS otherReceipts, 
                      SAL.grossReceipts, SAL.discountTotal, SAL.bqtSvc19, SAL.bqtSvc20, CONVERT(numeric(18, 2), 
                      SAL.bqtSvc19 / 0.19 * - 1) AS bqt19Sales, CONVERT(numeric(18, 2), SAL.bqtSvc20 / 0.20 * - 1) AS bqt20Sales, 
                      CONVERT(numeric(18, 2), ((SAL.grossReceipts + SAL.discountTotal) + SAL.bqtSvc19 / 0.19 * - 1) 
                      + SAL.bqtSvc20 / 0.20 * - 1) AS netSales, SAL.chargedTips, EMP1.microsEmployeeNumber, 
                      ISNULL(PIV.cashTips, 0) AS cashTips, ISNULL(PIV.cashTipsOut, 0) AS cashTipsOut, 
                      ISNULL(PIV.cashTipsIn, 0) AS cashTipsIn, ISNULL(PIV.chargeTipsOut, 0) AS chargeTipsOut, 
                      ISNULL(PIV.chargeTipsIn, 0) AS chargeTipsIn

FROM         dbo.tipTransactionPivot PIV FULL OUTER JOIN
                      dbo.salesExport SAL ON SAL.rvcID = PIV.rvcID and SAL.employeeID = PIV.employeeID and SAL.businessDate = PIV.businessDate LEFT OUTER JOIN
                      dbo.employee EMP1 ON EMP1.employeeID = PIV.employeeID LEFT OUTER JOIN 
                      dbo.employee EMP2 ON EMP2.employeeID = SAL.microsEmployeeNumber

Note that EMP1.microsEmployeeNumber should be SAL.microsEmployeeNumber I think...
Post #1422657
mkswanson
Posted Thursday, February 21, 2013 9:43 AM
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I tried this, but I'm having the same problem I seem to have had with the other approaches I've taken. In this case, I'm getting a number of NULL values for the information that is coming from the employee table (I believe for everything that doesn't have a matching entry in the tipTransactionPivot table).

asiaindian (2/21/2013)
Hello,

Please try below query...may be you have to tweak it to suit your requirement....hope this helps

SELECT dbo.salesExport.businessDate, dbo.salesExport.rvcID
, dbo.employee.employeeID, dbo.employee.employeeFName, dbo.employee.employeeLName
, dbo.salesExport.chargedReceipts, dbo.salesExport.grossReceipts - dbo.salesExport.chargedReceipts AS otherReceipts
, dbo.salesExport.grossReceipts, dbo.salesExport.discountTotal, dbo.salesExport.bqtSvc19, dbo.salesExport.bqtSvc20, CONVERT(numeric(18, 2),
dbo.salesExport.bqtSvc19 / 0.19 * - 1) AS bqt19Sales, CONVERT(numeric(18, 2), dbo.salesExport.bqtSvc20 / 0.20 * - 1) AS bqt20Sales,
CONVERT(numeric(18, 2), ((dbo.salesExport.grossReceipts + dbo.salesExport.discountTotal) + dbo.salesExport.bqtSvc19 / 0.19 * - 1)
+ dbo.salesExport.bqtSvc20 / 0.20 * - 1) AS netSales, dbo.salesExport.chargedTips, dbo.employee.microsEmployeeNumber,
ISNULL(dbo.tipTransactionPivot.cashTips, 0) AS cashTips, ISNULL(dbo.tipTransactionPivot.cashTipsOut, 0) AS cashTipsOut,
ISNULL(dbo.tipTransactionPivot.cashTipsIn, 0) AS cashTipsIn, ISNULL(dbo.tipTransactionPivot.chargeTipsOut, 0) AS chargeTipsOut,
ISNULL(dbo.tipTransactionPivot.chargeTipsIn, 0) AS chargeTipsIn
FROM dbo.tipTransactionPivot
FULL OUTER JOIN dbo.salesExport
ON dbo.tipTransactionPivot.employeeID = dbo.salesExport.microsEmployeeNumber
AND dbo.tipTransactionPivot.businessDate = dbo.salesExport.businessDate
AND dbo.tipTransactionPivot.rvcID = dbo.salesExport.rvcID
LEFT JOIN dbo.employee
ON dbo.employee.microsEmployeeNumber = dbo.tipTransactionPivot.employeeID
Post #1422677
ChrisM@home
Posted Thursday, February 21, 2013 10:09 AM
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Is this code generated by a tool?

Low-hanging fruit picker and defender of the moggies





For better assistance in answering your questions, please read this.



Understanding and using APPLY, (I) and (II) Paul White

Hidden RBAR: Triangular Joins / The "Numbers" or "Tally" Table: What it is and how it replaces a loop Jeff Moden
Post #1422692
mkswanson
Posted Thursday, February 21, 2013 10:11 AM
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ChrisM@home (2/21/2013)
Is this code generated by a tool?


SQL Query Designer - since I can't seem to get there manually, either.
Post #1422693
laurie-789651
Posted Thursday, February 21, 2013 10:28 AM


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mkswanson (2/21/2013)
I tried this, but I'm having the same problem I seem to have had with the other approaches I've taken. In this case, I'm getting a number of NULL values for the information that is coming from the employee table (I believe for everything that doesn't have a matching entry in the tipTransactionPivot table).

asiaindian (2/21/2013)
Hello,

Please try below query...may be you have to tweak it to suit your requirement....hope this helps

SELECT dbo.salesExport.businessDate, dbo.salesExport.rvcID
, dbo.employee.employeeID, dbo.employee.employeeFName, dbo.employee.employeeLName
, dbo.salesExport.chargedReceipts, dbo.salesExport.grossReceipts - dbo.salesExport.chargedReceipts AS otherReceipts
, dbo.salesExport.grossReceipts, dbo.salesExport.discountTotal, dbo.salesExport.bqtSvc19, dbo.salesExport.bqtSvc20, CONVERT(numeric(18, 2),
dbo.salesExport.bqtSvc19 / 0.19 * - 1) AS bqt19Sales, CONVERT(numeric(18, 2), dbo.salesExport.bqtSvc20 / 0.20 * - 1) AS bqt20Sales,
CONVERT(numeric(18, 2), ((dbo.salesExport.grossReceipts + dbo.salesExport.discountTotal) + dbo.salesExport.bqtSvc19 / 0.19 * - 1)
+ dbo.salesExport.bqtSvc20 / 0.20 * - 1) AS netSales, dbo.salesExport.chargedTips, dbo.employee.microsEmployeeNumber,
ISNULL(dbo.tipTransactionPivot.cashTips, 0) AS cashTips, ISNULL(dbo.tipTransactionPivot.cashTipsOut, 0) AS cashTipsOut,
ISNULL(dbo.tipTransactionPivot.cashTipsIn, 0) AS cashTipsIn, ISNULL(dbo.tipTransactionPivot.chargeTipsOut, 0) AS chargeTipsOut,
ISNULL(dbo.tipTransactionPivot.chargeTipsIn, 0) AS chargeTipsIn
FROM dbo.tipTransactionPivot
FULL OUTER JOIN dbo.salesExport
ON dbo.tipTransactionPivot.employeeID = dbo.salesExport.microsEmployeeNumber
AND dbo.tipTransactionPivot.businessDate = dbo.salesExport.businessDate
AND dbo.tipTransactionPivot.rvcID = dbo.salesExport.rvcID
LEFT JOIN dbo.employee
ON dbo.employee.microsEmployeeNumber = dbo.tipTransactionPivot.employeeID


You need to join to Employee twice - once for each main tablein the query. Since either table may have null values in the row, you must 'LEFT OUTER JOIN' to Employee. this will result in null values in Employee - so you must make sure you refer to the values of the correct instance of Employee.

For instance, if dbo.salesExport is non-null & it is joined to EMP1 - EMP1 values will be non-null. If in the same row, dbo.tipTransactionPivot has null values (ie no matching records), then EMP2 will have null values.
Post #1422709
mkswanson
Posted Thursday, February 21, 2013 11:22 AM
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Success! Thanks for everyone's help!

SELECT     SAL.businessDate, SAL.rvcID, EMP1.employeeID, EMP1.employeeFName, EMP1.employeeLName, SAL.chargedReceipts, SAL.grossReceipts - SAL.chargedReceipts AS otherReceipts, 
                      SAL.grossReceipts, SAL.discountTotal, SAL.bqtSvc19, SAL.bqtSvc20, CONVERT(numeric(18, 2), SAL.bqtSvc19 / 0.19 * - 1) AS bqt19Sales, CONVERT(numeric(18, 2), SAL.bqtSvc20 / 0.20 * - 1) 
                      AS bqt20Sales, CONVERT(numeric(18, 2), ((SAL.grossReceipts + SAL.discountTotal) + SAL.bqtSvc19 / 0.19 * - 1) + SAL.bqtSvc20 / 0.20 * - 1) AS netSales, SAL.chargedTips, ISNULL(PIV.cashTips, 0) 
                      AS cashTips, ISNULL(PIV.cashTipsOut, 0) AS cashTipsOut, ISNULL(PIV.cashTipsIn, 0) AS cashTipsIn, ISNULL(PIV.chargeTipsOut, 0) AS chargeTipsOut, ISNULL(PIV.chargeTipsIn, 0) AS chargeTipsIn
FROM         employee AS EMP1 RIGHT OUTER JOIN
                      salesExport AS SAL ON EMP1.microsEmployeeNumber = SAL.microsEmployeeNumber LEFT OUTER JOIN
                      tipTransactionPivot AS PIV ON SAL.rvcID = PIV.rvcID AND SAL.microsEmployeeNumber = PIV.microsEmployeeNumber AND SAL.businessDate = PIV.businessDate
WHERE     (EMP1.employeeID IS NOT NULL)
UNION ALL
SELECT     PIV.businessDate, PIV.rvcID, EMP2.employeeID, EMP2.employeeFName, EMP2.employeeLName, CONVERT(numeric(18, 2), '0') AS Expr1, CONVERT(numeric(18, 2), '0') AS Expr2, 
                      CONVERT(numeric(18, 2), '0') AS Expr3, CONVERT(numeric(18, 2), '0') AS Expr4, CONVERT(numeric(18, 2), '0') AS Expr5, CONVERT(numeric(18, 2), '0') AS Expr6, CONVERT(numeric(18, 2), '0') 
                      AS Expr7, CONVERT(numeric(18, 2), '0') AS Expr8, CONVERT(numeric(18, 2), '0') AS Expr9, CONVERT(numeric(18, 2), '0') AS Expr10, ISNULL(PIV.cashTips, 0) AS Expr11, ISNULL(PIV.cashTipsOut, 0) 
                      AS cashTipsOut, ISNULL(PIV.cashTipsIn, 0) AS cashTipsIn, ISNULL(PIV.chargeTipsOut, 0) AS chargeTipsOut, ISNULL(PIV.chargeTipsIn, 0) AS chargeTipsIn
FROM         tipTransactionPivot AS PIV LEFT OUTER JOIN
                      employee AS EMP2 ON PIV.microsEmployeeNumber = EMP2.microsEmployeeNumber FULL OUTER JOIN
                      salesExport AS SAL ON PIV.rvcID = SAL.rvcID AND PIV.microsEmployeeNumber = SAL.microsEmployeeNumber AND PIV.businessDate = SAL.businessDate
WHERE     (SAL.businessDate IS NULL)
Post #1422727
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