大家好,又见面了,我是你们的朋友全栈君。
use pubs
go
declare @count int
declare @sql nvarchar(4000)
set @sql='select @count=count(*) from titles'
exec sp_executesql @sql,N'@count int output',@count output --请注意字符串前一定要加N
select @count as [行数]
go
转自 http://blog.csdn.net/marco08/article/details/2083700
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