sql DMV的SQL查询以显示所有当前活动的会话

Posted 2021-05-14

SELECT 
    B.login_name, 
    A.client_net_address, 
    NoOfConnections = COUNT(*) 
FROM 
    sys.dm_exec_connections A 
        INNER JOIN sys.dm_exec_sessions B ON 
            A.session_id = B.session_id 
GROUP BY 
    login_name, 
    client_net_address