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  • 查询连接到数据库实例的连接数

    --    查询本机连接到该数据库实例的连接数
    SELECT a.spid
    FROM master..sysprocesses AS a
         INNER JOIN master..SYSDATABASES AS b ON a.dbid = b.dbid
         INNER JOIN sys.dm_exec_connections AS c ON a.spid = c.session_id
    WHERE b.name ='DbName' AND c.client_net_address = (SELECT TOP 1 client_net_address FROM sys.dm_exec_connections WHERE Session_id = @@SPID)
    --    排除部分进程
        AND NOT a.program_name LIKE 'Microsoft%'
    
    --查询连接到该实例的所有客户端
    SELECT DISTINCT client_net_address FROM sys.dm_exec_connections WHERE local_net_address='192.168.0.1'
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  • 原文地址:https://www.cnblogs.com/hhlotus/p/13883366.html
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