将表达式转换为数据类型 int 的算术溢出错误

Question

我在下面的查询中遇到问题。问题是：

消息 8115，第 16 级，状态 2，第 1 行 将表达式转换为数据类型 int 的算术溢出错误

问题出在下面这行代码中。

INNER JOIN Test t ON a.AccountNO <> t.AccountNo

有什么想法吗？

WITH TEST AS
(
    SELECT DISTINCT AccountNo, SUBSTRING(APartyNO, 3, LEN(APartyNo)) AS APartyNoCut
    FROM (SELECT DISTINCT AccountNo, APartyNo 
            FROM prf_BatchItems 
           WHERE BatchID = 127 
             AND Code1 = 'DEDF' 
             AND APartyNo NOT LIKE '04%'
             AND (   Left(APartyNo,2) = '02' 
                  OR Left(APartyNo,2) = '03' 
                  OR Left(APartyNo,2) = '07'
                  OR Left(APartyNo,2) = '08')
        GROUP BY AccountNo, APartyNo
    UNION
    SELECT DISTINCT AccountNo, APartyNo 
      FROM prf_BatchItemAdditionalAPartyNos 
     WHERE BatchID = 127 
  GROUP BY AccountNo, APartyNo) a
)
SELECT Code2, TypeName, CallTypeName, --SUM([Count]), 
        SUM(Duration), SUM(CostGrossExGST)
FROM
( 
    SELECT 'WITHOUT STD' AS Type, 
            Code2, b.TypeName, CallTypeName,
            --SUM([COunt]) AS Count,  
            SUM(DurationSecond) AS Duration, 
            SUM(a.CostGrossExGSt) AS CostGrossExGST 
    FROM prf_BatchItems a 
            INNER JOIN (SELECT * FROM dbo.prf_BillTypeCodes WHERE BillTypeID = 2)  b ON a.Code2 = b.BillCodeName
            INNER JOIN Test t ON a.AccountNO <> t.AccountNo 
    where BatchID = 127 
            AND Code1 = 'DC'  
            AND ServiceTypeName = 'MobileNet' 
            AND CallTypeName = 'National Direct Dialled calls'
            AND (LEFT(BPartyNo,2) <> '02' AND LEFT(BPartyNo,2) <> '03' OR LEFT(BPartyNo,2) <> '07' OR LEFT(BPartyNo,2) <> '08')
            AND BPartyNo NOT LIKE '04%'
            AND BPartyNo NOT LIKE '1%'
    GROUP BY --a.AccountNo, 
            Code2,  b.TypeName, CallTypeName) zz 
GROUP BY Code2,  TypeName, CallTypeName

Answer 1

看起来这行 INNER JOIN Test t ON a.AccountNO <> t.AccountNo 中的一个 AccountNO 不是整数，并且具有无法转换为整数的值

两个表中列的数据类型是什么

Answer 2

有时sql查询中的值大于整数可以容纳的值，所以将数据类型从int(integer)改为Bigint，问题就解决了。