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  • SQLServer查询逻辑读最高的语句

    select top 25
    p.name as [SP Name],
    deps.total_logical_reads as [TotalLogicalReads],
    deps.total_logical_reads / deps.execution_count as [AvgLogicalReads],
    deps.execution_count,
    ISNULL(deps.execution_count/DATEDIFF(Second,deps.cached_time,Getdate()),0) as [Calls/Second],
    deps.total_elapsed_time,
    deps.total_elapsed_time / deps.execution_count as [avg_elapsed_time] ,
    deps.cached_time
    from sys.procedures as p
    inner join sys.dm_exec_procedure_stats as deps on p.[object_id] = deps.[object_id]
    where deps.database_id = DB_ID()
    order by deps.total_logical_reads desc

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  • 原文地址:https://www.cnblogs.com/yeye518/p/4312974.html
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