从number到varchar的CAST返回指数值？

Question

我在SQL select语句中尝试使用varchar的数字列。它以指数值返回。我怎样才能得到字符串

 Select CAST([Loan Number] as nVARCHAR(50)) as strLoanNumber
 From 
 [tbl_DS] Where  [Loan]  like '%CWALT_2006%'

Actual value是127160640

Returning value是1.27161e+008

Answer 1

尝试使用

 convert(nvarchar(50),[loan number])