2011-02-05 58 views
13

我需要在T-SQL中連接Varcharint,!連接Varchar和int

+5

在本http://stackoverflow.com/questions/3150943/combine-varchar-column-with-int-column? – ig0774 2011-02-05 05:27:07

回答

48
SELECT ('VarValue' + CAST(32 AS VARCHAR)) 
+0

這是一個用長度聲明VARCHAR變量/參數的最佳實踐。請參閱:http://sqlblog.com/blogs/aaron_bertrand/archive/2009/10/09/bad-habits-to-kick-declaring-varchar-without-length.aspx – 2014-03-20 19:03:44

4
varcharName + cast(intName as varchar) as full_name 

應該這樣做