查看执行过的sql记录

查询执行的SQL语句

Select TOP 1000 
       ST.text AS '执行的SQL语句',
       QS.execution_count AS '执行次数',
       QS.total_elapsed_time AS '耗时',
       QS.total_logical_reads AS '逻辑读取次数',
       QS.total_logical_writes AS '逻辑写入次数',
       QS.total_physical_reads AS '物理读取次数',       
       QS.creation_time AS '执行时间' ,  
       QS.*
FROM   sys.dm_exec_query_stats QS
       CROSS APPLY 
sys.dm_exec_sql_text(QS.sql_handle) ST
Where  QS.creation_time > dateadd(minute,-1,GETDATE()) --当前时间前一分钟

-- Where QS.creation_time BETWEEN '2015-08-01 00:00:00' AND '2015-09-02 11:00:00' 
ORDER BY QS.total_elapsed_time DES

 

 

SELECT st.text as sql_statement,
       qs.creation_time as plan_last_compiled,
       qs.last_execution_time as plan_last_executed,
       qs.execution_count as plan_executed_count,
       qp.query_plan
FROM sys.dm_exec_query_stats qs
CROSS APPLY sys.dm_exec_sql_text(qs.plan_handle) st
CROSS APPLY sys.dm_exec_query_plan(qs.plan_handle) qp
order by total_elapsed_time/execution_count desc