In the SQL Server Management Studio, to find out details of the active transaction, execute following command DBCC opentran() You will get the detail of the active transaction, then from the SPID of the active transaction. For example, if SPID is 69 then execute the command as sp_who2 69 sp_lock 69 Now , you can…

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SELECT SJ.name as job_name , SJ.enabled as is_job_enabled , SS.enabled as is_schedule_enabled /*, ISNULL(SJ.description, ”) as job_desc*/ , SS.name as schedule_name , CASE freq_type WHEN 1 THEN ‘Occurs on ‘ + STUFF(RIGHT(active_start_date, 4), 3,0, ‘/’) + ‘/’ + LEFT(active_start_date, 4) + ‘ at ‘ + REPLACE( RIGHT(CONVERT(varchar(30), CAST(convert(varchar(8), STUFF(STUFF(RIGHT(‘000000’ + CAST(active_start_time as varchar(10)), 6), 3,…

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– Unused Index Script SELECT TOP 25 o.name AS ObjectName , i.name AS IndexName , i.index_id AS IndexID , dm_ius.user_seeks AS UserSeek , dm_ius.user_scans AS UserScans , dm_ius.user_lookups AS UserLookups , dm_ius.user_updates AS UserUpdates , p.TableRows , ‘DROP INDEX ‘ + QUOTENAME(i.name) + ‘ ON ‘ + QUOTENAME(s.name) + ‘.’ + QUOTENAME(OBJECT_NAME(dm_ius.OBJECT_ID)) AS ‘drop statement’…

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SELECT DISTINCT wt.wait_type FROM sys.dm_os_waiting_tasks AS wt JOIN sys.dm_exec_sessions AS s ON wt.session_id = s.session_id WHERE s.is_user_process = 0

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DECLARE @CounterPrefix NVARCHAR(30) SET @CounterPrefix = CASE WHEN @@SERVICENAME = ‘MSSQLSERVER’ THEN ‘SQLServer:’
ELSE ‘MSSQL$’ + @@SERVICENAME + ‘:’ END ;
– Capture the first counter set SELECT CAST(1 AS INT) AS collection_instance , [OBJECT_NAME] , counter_name ,
instance_name ,
cntr_value ,
cntr_type ,
CURRENT_TIMESTAMP AS collection_time INTO #perf_counters_init
FROM sys.dm_os_performance_counters
WHERE ( OBJECT_NAME = @CounterPrefix + ‘Access Methods’ AND counter_name = ‘Full…

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SELECT TOP 10 execution_count , statement_start_offset AS stmt_start_offset ,
sql_handle ,
plan_handle ,
total_logical_reads / execution_count AS avg_logical_reads , total_logical_writes / execution_count AS avg_logical_writes , total_physical_reads / execution_count AS avg_physical_reads , t.text FROM sys.dm_exec_query_stats AS s
CROSS APPLY sys.dm_exec_sql_text(s.sql_handle) AS t ORDER BY avg_physical_reads DESC

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SELECT TOP 10 wait_type , max_wait_time_ms wait_time_ms , signal_wait_time_ms , wait_time_ms – signal_wait_time_ms AS resource_wait_time_ms , 100.0 * wait_time_ms / SUM(wait_time_ms) OVER ( ) AS percent_total_waits , 100.0 * signal_wait_time_ms / SUM(signal_wait_time_ms) OVER ( ) AS percent_total_signal_waits , 100.0 * ( wait_time_ms – signal_wait_time_ms ) / SUM(wait_time_ms) OVER ( ) AS percent_total_resource_waits FROM sys.dm_os_wait_stats WHERE…

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