--把 2000 DBCC INPUTBUFFER 生成报表...SELECT
execution_count [Number of Executions],
total_worker_time/execution_count AS [Average CPU Time],
Total_Elapsed_Time/execution_count as [Average Elapsed Time],
(SELECT SUBSTRING(text,statement_start_offset/2,
(CASE WHEN statement_end_offset = -1 then
LEN(CONVERT(nvarchar(max), text)) * 2
ELSE statement_end_offset
end -statement_start_offset)/2)
FROM
sys.dm_exec_sql_text(sql_handle)) AS query_text
FROM
sys.dm_exec_query_stats
ORDER BY [Average CPU Time] DESC
execution_count [Number of Executions],
total_worker_time/execution_count AS [Average CPU Time],
Total_Elapsed_Time/execution_count as [Average Elapsed Time],
(SELECT SUBSTRING(text,statement_start_offset/2,
(CASE WHEN statement_end_offset = -1 then
LEN(CONVERT(nvarchar(max), text)) * 2
ELSE statement_end_offset
end -statement_start_offset)/2)
FROM
sys.dm_exec_sql_text(sql_handle)) AS query_text
FROM
sys.dm_exec_query_stats
ORDER BY [Average CPU Time] DESC
解决方案 »
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