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Zolf
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How to UNION SQL query

Hello there,

I have these 2 sql query and I want to UNION them to gether and get as one result.Can somebody please help me

cheers
Zolf

SELECT 
    a.code,
    a.productName,
    a. BranchCode,
    a.Branch,
    SUM(a.AvailQty) as AvailableQty
    FROM 
 (
SELECT
RIGHT('000' + CAST(kol.code AS VARCHAR), 3) + RIGHT('00'+ CONVERT(VARCHAR,dbo.Mohin.code),3) + '' + RIGHT('0000' + CAST(tafsil.code AS VARCHAR), 4) AS code,
    dbo.Tafsil.description as productName,
     dbo.Branch.code as BranchCode,
    dbo.Branch.name as Branch,
    SUM(dbo.Batch.actualQuantity -  dbo.Batch.reservedQuantity) as AvailQty
FROM
    dbo.Batch
INNER JOIN
    dbo.Tafsil
ON
    (
        dbo.Batch.productId = dbo.Tafsil.id)
INNER JOIN
    dbo.Warehouse
ON
    (
        dbo.Batch.warehouseId = dbo.Warehouse.id)
INNER JOIN
    dbo.Branch
ON
    (
        dbo.Warehouse.branchId = dbo.Branch.id) 
        INNER JOIN
    dbo.WarehouseSubType1
ON
    (
        dbo.Warehouse.warehouseSubType1Id = dbo.WarehouseSubType1.id)
        INNER JOIN
    dbo.Mohin
ON
    (
        dbo.Tafsil.mohinId = dbo.Mohin.id)
INNER JOIN
    dbo.Kol
ON
    (
        dbo.Mohin.kolId = dbo.Kol.id)
GROUP BY
    dbo.Batch.expiryDate,
    dbo.Tafsil.description,
    dbo.Branch.name,
    dbo.WarehouseSubType1.warehouseSubTypeId,
    kol.code,
    Mohin.code,
    Tafsil.code,
     dbo.Branch.code
        HAVING 
        SUM(dbo.Batch.actualQuantity -  dbo.Batch.reservedQuantity) > 0
        AND  dbo.WarehouseSubType1.warehouseSubTypeId IN (1, 4)
      AND dbo.Batch.expiryDate < dateadd(month,3,getdate())
      )  a
      GROUP BY
      a.code,
       a.productName,
       a.Branch,
       a.BranchCode

Open in new window


SELECT
     RIGHT('000' + CAST(kol.code AS VARCHAR), 3) + RIGHT('00'+ CONVERT(VARCHAR,dbo.Mohin.code),3) + '' + RIGHT('0000' + CAST(tafsil.code AS VARCHAR), 4) AS code,
    dbo.Tafsil.description AS ProductName,
    dbo.Branch.code,
     dbo.Branch.name        AS Branch,
    SUM(dbo.WarehouseProductQuantity.actualQuantity - dbo.WarehouseProductQuantity.reservedQuantity
    ) AS AvailQty
FROM
    dbo.WarehouseSubType
INNER JOIN
    dbo.WarehouseType
ON
    (
        dbo.WarehouseSubType.warehouseTypeId = dbo.WarehouseType.id)
INNER JOIN
    dbo.WarehouseSubType1
ON
    (
        dbo.WarehouseSubType.id = dbo.WarehouseSubType1.warehouseSubTypeId)
INNER JOIN
    dbo.Warehouse
ON
    (
        dbo.WarehouseSubType1.id = dbo.Warehouse.warehouseSubType1Id)
INNER JOIN
    dbo.Branch
ON
    (
        dbo.Warehouse.branchId = dbo.Branch.id)
INNER JOIN
    dbo.WarehouseProductQuantity
ON
    (
        dbo.Warehouse.id = dbo.WarehouseProductQuantity.warehouseId)
INNER JOIN
    dbo.Tafsil
ON
    (
        dbo.WarehouseProductQuantity.tafsilId = dbo.Tafsil.id)
INNER JOIN
    dbo.TafsilLink
ON
    (
        dbo.Tafsil.id = dbo.TafsilLink.sourceId)
INNER JOIN
    dbo.FinishProduct
ON
    (
        dbo.TafsilLink.targetId = dbo.FinishProduct.tafsilId)
INNER JOIN
    dbo.Supplier
ON
    (
        dbo.FinishProduct.supplierId = dbo.Supplier.tafsilId)
INNER JOIN
    dbo.Mohin
ON
    (
        dbo.Tafsil.mohinId = dbo.Mohin.id)
INNER JOIN
    dbo.Kol
ON
    (
        dbo.Mohin.kolId = dbo.Kol.id)
WHERE
    dbo.WarehouseSubType1.warehouseSubTypeId IN (1,
                                                 4)
GROUP BY
    dbo.Branch.name,
    dbo.Tafsil.id,
    dbo.Tafsil.description ,
     dbo.Branch.code,
     kol.code,
    Mohin.code,
    Tafsil.code

Open in new window

Microsoft SQL Server 2008SSRSSQL
Avatar of undefined
Last Comment
Zolf
8/22/2022 - Mon
Vikas Garg
HI,

To apply union to two recordset
you have to have same data type to each column in both query

select col1 from tabl1
union
select col2 from tabl2

Number of columns and datatype should be same
Guy Hengel [angelIII / a3]
note: UNION ALL instead of UNION unless you want to get a implicit DISTINCT as result of the query (including the resources needed by the dbms to perform that one)
Zolf
ASKER
Thanks for your feedbacks. Can somebody help me union those two query,for some reason I am not able to do it.
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William Peck
Guy Hengel [angelIII / a3]
how do you try to do it, and what error do you get?
Zolf
ASKER
Guy Hengel:

Error I get is

09:45:14  [SELECT - 0 row(s), 0.005 secs]  1) [Error Code: 8155, SQL State: S1000]  No column name was specified for column 5 of 'a'. 2) [Error Code: 8156, SQL State: S1000]  The column 'code' was specified multiple times for 'sq'. 3) [Error Code: 207, SQL State: 42S22]  Invalid column name 'productcode'. 4) [Error Code: 4104, SQL State: S1000]  The multi-part identifier "Branch.code" could not be bound. 5) [Error Code: 4104, SQL State: S1000]  The multi-part identifier "Branch.name" could not be bound.
... 1 statement(s) executed, 0 row(s) affected, exec/fetch time: 0.005/0.000 sec  [0 successful, 0 warnings, 1 errors]

SELECT
     code,
     productname,
     Branch.code,
     Branch.name        AS Branch,
     SUM(AvailQty) AS SalesQty,
   SUM(AvailableQty) as AvailableQty
FROM (
SELECT
    RIGHT('000' + CAST(kol.code AS VARCHAR), 3) + RIGHT('00'+ CONVERT(VARCHAR,dbo.Mohin.code),3) + '' + RIGHT('0000' + CAST(tafsil.code AS VARCHAR), 4) AS code,
    dbo.Tafsil.description AS ProductName,
    dbo.Branch.code,
    dbo.Branch.name AS Branch,
    SUM(dbo.WarehouseProductQuantity.actualQuantity - dbo.WarehouseProductQuantity.reservedQuantity) AS AvailQty,
     cast(null as int) as AvailableQty
FROM
    dbo.WarehouseSubType
INNER JOIN
    dbo.WarehouseType
ON
    (
        dbo.WarehouseSubType.warehouseTypeId = dbo.WarehouseType.id)
INNER JOIN
    dbo.WarehouseSubType1
ON
    (
        dbo.WarehouseSubType.id = dbo.WarehouseSubType1.warehouseSubTypeId)
INNER JOIN
    dbo.Warehouse
ON
    (
        dbo.WarehouseSubType1.id = dbo.Warehouse.warehouseSubType1Id)
INNER JOIN
    dbo.Branch
ON
    (
        dbo.Warehouse.branchId = dbo.Branch.id)
INNER JOIN
    dbo.WarehouseProductQuantity
ON
    (
        dbo.Warehouse.id = dbo.WarehouseProductQuantity.warehouseId)
INNER JOIN
    dbo.Tafsil
ON
    (
        dbo.WarehouseProductQuantity.tafsilId = dbo.Tafsil.id)
INNER JOIN
    dbo.TafsilLink
ON
    (
        dbo.Tafsil.id = dbo.TafsilLink.sourceId)
INNER JOIN
    dbo.FinishProduct
ON
    (
        dbo.TafsilLink.targetId = dbo.FinishProduct.tafsilId)
INNER JOIN
    dbo.Supplier
ON
    (
        dbo.FinishProduct.supplierId = dbo.Supplier.tafsilId)
INNER JOIN
    dbo.Mohin
ON
    (
        dbo.Tafsil.mohinId = dbo.Mohin.id)
INNER JOIN
    dbo.Kol
ON
    (
        dbo.Mohin.kolId = dbo.Kol.id)
WHERE
    dbo.WarehouseSubType1.warehouseSubTypeId IN (1,
                                                 4)
GROUP BY
    dbo.Branch.name,
    dbo.Tafsil.id,
    dbo.Tafsil.description ,
     dbo.Branch.code,
     kol.code,
    Mohin.code,
    Tafsil.code
UNION ALL
SELECT 
    a.code,
    a.productName,
    a. BranchCode,
    a.Branch,
    null,
    SUM(a.AvailQty) as AvailableQty
    FROM 
 (
SELECT
RIGHT('000' + CAST(kol.code AS VARCHAR), 3) + RIGHT('00'+ CONVERT(VARCHAR,dbo.Mohin.code),3) + '' + RIGHT('0000' + CAST(tafsil.code AS VARCHAR), 4) AS code,
    dbo.Tafsil.description as productName,
     dbo.Branch.code as BranchCode,
    dbo.Branch.name as Branch,
    null,
    SUM(dbo.Batch.actualQuantity -  dbo.Batch.reservedQuantity) as AvailQty
FROM
    dbo.Batch
INNER JOIN
    dbo.Tafsil
ON
    (
        dbo.Batch.productId = dbo.Tafsil.id)
INNER JOIN
    dbo.Warehouse
ON
    (
        dbo.Batch.warehouseId = dbo.Warehouse.id)
INNER JOIN
    dbo.Branch
ON
    (
        dbo.Warehouse.branchId = dbo.Branch.id) 
        INNER JOIN
    dbo.WarehouseSubType1
ON
    (
        dbo.Warehouse.warehouseSubType1Id = dbo.WarehouseSubType1.id)
        INNER JOIN
    dbo.Mohin
ON
    (
        dbo.Tafsil.mohinId = dbo.Mohin.id)
INNER JOIN
    dbo.Kol
ON
    (
        dbo.Mohin.kolId = dbo.Kol.id)
GROUP BY
    dbo.Batch.expiryDate,
    dbo.Tafsil.description,
    dbo.Branch.name,
    dbo.WarehouseSubType1.warehouseSubTypeId,
    kol.code,
    Mohin.code,
    Tafsil.code,
     dbo.Branch.code
        HAVING 
        SUM(dbo.Batch.actualQuantity -  dbo.Batch.reservedQuantity) > 0
        AND  dbo.WarehouseSubType1.warehouseSubTypeId IN (1, 4)
      AND dbo.Batch.expiryDate < dateadd(month,3,getdate())
      )  a
      GROUP BY
      a.code,
       a.productName,
       a.Branch,
       a.BranchCode
       ) sq
GROUP BY productcode
       , productname
       , branch

Open in new window

Vikas Garg
Hello,

You have to give the null a column name and datatype int

convert(int,null) as SalesQty

in the second record set

Also

 the Branch.code should be given alias as branchcode
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Zolf
ASKER
Vikas Garg:

Can you please copy the full query with your changes so i know exactly as this is a big query there are lots of chances to make error
Vikas Garg
SELECT
     code,
     productname,
     Branch.code as BranchCode,
     Branch.name  AS Branch,
     SUM(AvailQty) AS SalesQty,
   SUM(AvailableQty) as AvailableQty
FROM (
SELECT
    RIGHT('000' + CAST(kol.code AS VARCHAR), 3) + RIGHT('00'+ CONVERT(VARCHAR,dbo.Mohin.code),3) + '' + RIGHT('0000' + CAST(tafsil.code AS VARCHAR), 4) AS code,
    dbo.Tafsil.description AS ProductName,
    dbo.Branch.code,
    dbo.Branch.name AS Branch,
    SUM(dbo.WarehouseProductQuantity.actualQuantity - dbo.WarehouseProductQuantity.reservedQuantity) AS AvailQty,
     cast(null as int) as AvailableQty
FROM
    dbo.WarehouseSubType
INNER JOIN
    dbo.WarehouseType
ON
    (
        dbo.WarehouseSubType.warehouseTypeId = dbo.WarehouseType.id)
INNER JOIN
    dbo.WarehouseSubType1
ON
    (
        dbo.WarehouseSubType.id = dbo.WarehouseSubType1.warehouseSubTypeId)
INNER JOIN
    dbo.Warehouse
ON
    (
        dbo.WarehouseSubType1.id = dbo.Warehouse.warehouseSubType1Id)
INNER JOIN
    dbo.Branch
ON
    (
        dbo.Warehouse.branchId = dbo.Branch.id)
INNER JOIN
    dbo.WarehouseProductQuantity
ON
    (
        dbo.Warehouse.id = dbo.WarehouseProductQuantity.warehouseId)
INNER JOIN
    dbo.Tafsil
ON
    (
        dbo.WarehouseProductQuantity.tafsilId = dbo.Tafsil.id)
INNER JOIN
    dbo.TafsilLink
ON
    (
        dbo.Tafsil.id = dbo.TafsilLink.sourceId)
INNER JOIN
    dbo.FinishProduct
ON
    (
        dbo.TafsilLink.targetId = dbo.FinishProduct.tafsilId)
INNER JOIN
    dbo.Supplier
ON
    (
        dbo.FinishProduct.supplierId = dbo.Supplier.tafsilId)
INNER JOIN
    dbo.Mohin
ON
    (
        dbo.Tafsil.mohinId = dbo.Mohin.id)
INNER JOIN
    dbo.Kol
ON
    (
        dbo.Mohin.kolId = dbo.Kol.id)
WHERE
    dbo.WarehouseSubType1.warehouseSubTypeId IN (1,
                                                 4)
GROUP BY
    dbo.Branch.name,
    dbo.Tafsil.id,
    dbo.Tafsil.description ,
     dbo.Branch.code,
     kol.code,
    Mohin.code,
    Tafsil.code
UNION ALL
SELECT 
    a.code,
    a.productName,
    a.BranchCode,
    a.Branch,
    CONVERT(INT,null) AS SalesQty,
    SUM(a.AvailQty) as AvailableQty
    FROM 
 (
SELECT
RIGHT('000' + CAST(kol.code AS VARCHAR), 3) + RIGHT('00'+ CONVERT(VARCHAR,dbo.Mohin.code),3) + '' + RIGHT('0000' + CAST(tafsil.code AS VARCHAR), 4) AS code,
    dbo.Tafsil.description as productName,
     dbo.Branch.code as BranchCode,
    dbo.Branch.name as Branch,
    null,
    SUM(dbo.Batch.actualQuantity -  dbo.Batch.reservedQuantity) as AvailQty
FROM
    dbo.Batch
INNER JOIN
    dbo.Tafsil
ON
    (
        dbo.Batch.productId = dbo.Tafsil.id)
INNER JOIN
    dbo.Warehouse
ON
    (
        dbo.Batch.warehouseId = dbo.Warehouse.id)
INNER JOIN
    dbo.Branch
ON
    (
        dbo.Warehouse.branchId = dbo.Branch.id) 
        INNER JOIN
    dbo.WarehouseSubType1
ON
    (
        dbo.Warehouse.warehouseSubType1Id = dbo.WarehouseSubType1.id)
        INNER JOIN
    dbo.Mohin
ON
    (
        dbo.Tafsil.mohinId = dbo.Mohin.id)
INNER JOIN
    dbo.Kol
ON
    (
        dbo.Mohin.kolId = dbo.Kol.id)
GROUP BY
    dbo.Batch.expiryDate,
    dbo.Tafsil.description,
    dbo.Branch.name,
    dbo.WarehouseSubType1.warehouseSubTypeId,
    kol.code,
    Mohin.code,
    Tafsil.code,
     dbo.Branch.code
        HAVING 
        SUM(dbo.Batch.actualQuantity -  dbo.Batch.reservedQuantity) > 0
        AND  dbo.WarehouseSubType1.warehouseSubTypeId IN (1, 4)
      AND dbo.Batch.expiryDate < dateadd(month,3,getdate())
      )  a
      GROUP BY
      a.code,
       a.productName,
       a.Branch,
       a.BranchCode
       ) sq
GROUP BY productcode
       , productname
       , branch

Open in new window

Zolf
ASKER
No luck, I still get error

1:06:16  [SELECT - 0 row(s), 0.000 secs]  1) [Error Code: 8155, SQL State: S1000]  No column name was specified for column 5 of 'a'. 2) [Error Code: 8156, SQL State: S1000]  The column 'code' was specified multiple times for 'sq'. 3) [Error Code: 207, SQL State: 42S22]  Invalid column name 'productcode'. 4) [Error Code: 4104, SQL State: S1000]  The multi-part identifier "Branch.code" could not be bound. 5) [Error Code: 4104, SQL State: S1000]  The multi-part identifier "Branch.name" could not be bound.
... 1 statement(s) executed, 0 row(s) affected, exec/fetch time: 0.000/0.000 sec  [0 successful, 0 warnings, 1 errors]
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Vikas Garg
Can you try this


SELECT
     code,
     productname,
     Branchcode,
     Branch.name   AS Branch,
     SUM(AvailQty) AS SalesQty,
   SUM(AvailableQty) as AvailableQty
FROM (
SELECT
    RIGHT('000' + CAST(kol.code AS VARCHAR), 3) + RIGHT('00'+ CONVERT(VARCHAR,dbo.Mohin.code),3) + '' + RIGHT('0000' + CAST(tafsil.code AS VARCHAR), 4) AS code,
    dbo.Tafsil.description AS ProductName,
    dbo.Branch.code AS Branchcode,
    dbo.Branch.name AS Branch,
    SUM(dbo.WarehouseProductQuantity.actualQuantity - dbo.WarehouseProductQuantity.reservedQuantity) AS AvailQty,
     cast(null as int) as AvailableQty
FROM
    dbo.WarehouseSubType
INNER JOIN
    dbo.WarehouseType
ON
    (
        dbo.WarehouseSubType.warehouseTypeId = dbo.WarehouseType.id)
INNER JOIN
    dbo.WarehouseSubType1
ON
    (
        dbo.WarehouseSubType.id = dbo.WarehouseSubType1.warehouseSubTypeId)
INNER JOIN
    dbo.Warehouse
ON
    (
        dbo.WarehouseSubType1.id = dbo.Warehouse.warehouseSubType1Id)
INNER JOIN
    dbo.Branch
ON
    (
        dbo.Warehouse.branchId = dbo.Branch.id)
INNER JOIN
    dbo.WarehouseProductQuantity
ON
    (
        dbo.Warehouse.id = dbo.WarehouseProductQuantity.warehouseId)
INNER JOIN
    dbo.Tafsil
ON
    (
        dbo.WarehouseProductQuantity.tafsilId = dbo.Tafsil.id)
INNER JOIN
    dbo.TafsilLink
ON
    (
        dbo.Tafsil.id = dbo.TafsilLink.sourceId)
INNER JOIN
    dbo.FinishProduct
ON
    (
        dbo.TafsilLink.targetId = dbo.FinishProduct.tafsilId)
INNER JOIN
    dbo.Supplier
ON
    (
        dbo.FinishProduct.supplierId = dbo.Supplier.tafsilId)
INNER JOIN
    dbo.Mohin
ON
    (
        dbo.Tafsil.mohinId = dbo.Mohin.id)
INNER JOIN
    dbo.Kol
ON
    (
        dbo.Mohin.kolId = dbo.Kol.id)
WHERE
    dbo.WarehouseSubType1.warehouseSubTypeId IN (1,
                                                 4)
GROUP BY
    dbo.Branch.name,
    dbo.Tafsil.id,
    dbo.Tafsil.description ,
     dbo.Branch.code,
     kol.code,
    Mohin.code,
    Tafsil.code

UNION ALL
SELECT 
    a.code,
    a.productName,
    a. BranchCode,
    a.Branch,
    CONVERT(INT,null) AvailQty,
    SUM(a.AvailQty) as AvailableQty
    FROM 
 (
SELECT
RIGHT('000' + CAST(kol.code AS VARCHAR), 3) + RIGHT('00'+ CONVERT(VARCHAR,dbo.Mohin.code),3) + '' + RIGHT('0000' + CAST(tafsil.code AS VARCHAR), 4) AS code,
    dbo.Tafsil.description as productName,
     dbo.Branch.code as BranchCode,
    dbo.Branch.name as Branch,
    null,
    SUM(dbo.Batch.actualQuantity -  dbo.Batch.reservedQuantity) as AvailQty
FROM
    dbo.Batch
INNER JOIN
    dbo.Tafsil
ON
    (
        dbo.Batch.productId = dbo.Tafsil.id)
INNER JOIN
    dbo.Warehouse
ON
    (
        dbo.Batch.warehouseId = dbo.Warehouse.id)
INNER JOIN
    dbo.Branch
ON
    (
        dbo.Warehouse.branchId = dbo.Branch.id) 
        INNER JOIN
    dbo.WarehouseSubType1
ON
    (
        dbo.Warehouse.warehouseSubType1Id = dbo.WarehouseSubType1.id)
        INNER JOIN
    dbo.Mohin
ON
    (
        dbo.Tafsil.mohinId = dbo.Mohin.id)
INNER JOIN
    dbo.Kol
ON
    (
        dbo.Mohin.kolId = dbo.Kol.id)
GROUP BY
    dbo.Batch.expiryDate,
    dbo.Tafsil.description,
    dbo.Branch.name,
    dbo.WarehouseSubType1.warehouseSubTypeId,
    kol.code,
    Mohin.code,
    Tafsil.code,
     dbo.Branch.code
        HAVING 
        SUM(dbo.Batch.actualQuantity -  dbo.Batch.reservedQuantity) > 0
        AND  dbo.WarehouseSubType1.warehouseSubTypeId IN (1, 4)
      AND dbo.Batch.expiryDate < dateadd(month,3,getdate())
      )  a
      GROUP BY
      a.code,
       a.productName,
       a.Branch,
       a.BranchCode
       ) sq
GROUP BY code
       , productname
       , branch

Open in new window

Zolf
ASKER
Now I get another error

No column name was specified for column 5 of 'a'. 2) [Error Code: 4104, SQL State: S1000]  The multi-part identifier "Branch.name" could not be bound.
SOLUTION
Vikas Garg
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Zolf
ASKER
Thanks for your help!! But now I get another error

Column 'sq.Branchcode' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause. 2) [Error Code: 4104, SQL State: S1000]  The multi-part identifier "Branch.name" could not be bound.
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SOLUTION
Ryan Chong
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ASKER CERTIFIED SOLUTION
Vikas Garg
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Zolf
ASKER
thanks guys!!
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