查找SQL SERVER卡顿语句

SELECT

  [session_id],

  [blocking_session_id] AS '正在阻塞其他会话的会话ID',

  DB_NAME([database_id]) AS '数据库名称',

  [request_id],

  [cpu_time],

  [start_time] AS '开始时间',

  [status] AS '状态',

  [command] AS '命令',

  dest.[text] AS 'sql语句',

  [reads] AS '物理读次数',

  [writes] AS '写次数',

  [logical_reads] AS '逻辑读次数',

  [row_count] AS '返回结果行数',

  [wait_type] AS '等待资源类型',

  [wait_time] AS '等待时间',

  [wait_resource] AS '等待的资源'

  FROM sys.[dm_exec_requests] AS der

  CROSS APPLY

  sys.[dm_exec_sql_text](der.[sql_handle]) AS dest

  WHERE 1=1

   ORDER BY [session_id] DESC