(转载)SQL Server中查看SQL句子执行所用的时间
在MSSQL Server中通过查看SQL语句执行所用的时间,来衡量SQL语句的性能。
set statistics profile on
set statistics io on
set statistics time on
go
你执行的SQL语句
go
set statistics profile off
set statistics io off
set statistics time off
执行完后点消息即可。
set statistics profile on
set statistics io on
set statistics time on
go
你执行的SQL语句
go
set statistics profile off
set statistics io off
set statistics time off
执行完后点消息即可。