查看正在运行的sql

  SELECT
   [Spid] = session_id
  ,ecid
  ,[Database] = DB_NAME(sp.dbid)
  ,[User] = nt_username
  ,[Status] = er.status
  ,[Wait] = wait_type
  ,[Individual Query] = SUBSTRING(qt.text, er.statement_start_offset / 2, ( CASE WHEN er.statement_end_offset = -1 THEN LEN(CONVERT(NVARCHAR(MAX), qt.text))                                                       * 2                                                  ELSE er.statement_end_offset                                             END - er.statement_start_offset )                                           / 2)
  ,[Parent Query] = qt.text
  ,Program = program_name
  ,hostname
  ,nt_domain
  ,start_time
  FROM    sys.dm_exec_requests er
  INNER JOIN sys.sysprocesses sp
          ON er.session_id = sp.spid
  CROSS APPLY sys.dm_exec_sql_text(er.sql_handle) AS qt
  WHERE   session_id > 50