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sqlserver查询最近执行的1000条语句:
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 BETWEEN '2017-12-20 16:00:00' AND '2017-12-21 11:00:00'
ORDER BY
QS.total_elapsed_time DESC
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