SQL Server目前連線數

from http://mark528.pixnet.net/blog/post/62330671-%E5%A6%82%E4%BD%95%E6%9F%A5%E8%A9%A2sql-server%E7%9B%AE%E5%89%8D%E9%80%A3%E7%B7%9A%E6%95%B8


SELECT * FROM master..sysperfinfo where
--object_name = 'SQLServer:General Statistics' And
counter_name = 'User Connections'