如何在sql命令中将数字转换为nvarchar

Question

我需要在sql命令中将数值转换为nvarchar.

谁能帮帮我吗.

Answer 1

select convert(nvarchar(255), 4343)

应该做的伎俩.

Answer 2

declare @MyNumber int
set @MyNumber = 123
select 'My number is ' + CAST(@MyNumber as nvarchar(20))

Answer 3

declare @MyNumber float 
set @MyNumber = 123.45 
select 'My number is ' + CAST(@MyNumber as nvarchar(max))