![sqlserver 选出占用cpu的sql语句,第1张 sqlserver 选出占用cpu的sql语句,第1张](/aiimages/sqlserver+%E9%80%89%E5%87%BA%E5%8D%A0%E7%94%A8cpu%E7%9A%84sql%E8%AF%AD%E5%8F%A5.png)
概述SELECT TOP 10 total_worker_time/execution_count AS avg_cpu_cost, plan_handle, execution_count, (SELECT SUBSTRING(text, statement_start_offset/2 + 1, (CASE WHEN statement_end_off SELECT top 10 total_worker_time/execution_count AS avg_cpu_cost,plan_handle, execution_count, (SELECT SUBSTRING(text,statement_start_offset/2 + 1, (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 [avg_cpu_cost] DESC 总结
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