SELECT (total_elapsed_time / execution_count) / 1000 N'平均時間ms' , total_elapsed_time / 1000 N'總花費時間ms' , total_worker_time / 1000 N'所用的CPU總時間ms' , total_physical_reads N'物理讀取總次數' , total_logical_reads / execution_count N'每次邏輯讀次數' , total_logical_reads N'邏輯讀取總次數' , total_logical_writes N'邏輯寫入總次數' , execution_count N'執行次數' , SUBSTRING(st.text, (qs.statement_start_offset / 2) + 1 , ((CASE statement_end_offset WHEN -1 THEN DATALENGTH(st.text) ELSE qs.statement_end_offset END - qs.statement_start_offset) / 2) + 1) N'執行語句' , creation_time N'語句編譯時間' , last_execution_time N'上次執行時間' FROM sys.dm_exec_query_stats AS qs CROSS APPLY sys.dm_exec_sql_text(qs.sql_handle) st WHERE SUBSTRING(st.text, (qs.statement_start_offset / 2) + 1, ((CASE statement_end_offset WHEN -1 THEN DATALENGTH(st.text) ELSE qs.statement_end_offset END - qs.statement_start_offset) / 2) + 1) not like 'fetch%' ORDER BY total_elapsed_time / execution_count DESC;