Very often DBAs need to find the location of the physical file (MDF, LDF & NDF) of a database. Simply we can obtain the output by executing the below query. Run the script to get the SQL Server database file location for all the databases for a particular instance.
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SELECT DBS.name as [Database], DBM.name as [File Name], DBM.physical_name as [File Location] from sys.databases DBS inner join sys.master_files DBM ON DBS.database_id = DBM.database_id WHERE DBS.database_id>4 |
DMV ‘sys.dm_exec_requests’ provides details on all of the processes running in SQL Server.
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SELECT qs.Session_ID, Blocking_Session_ID, qs.Status, Wait_Type, Wait_Time, Wait_Resource, SUBSTRING(st.text, (qs.statement_start_offset/2)+1, ((CASE qs.statement_end_offset WHEN -1 THEN DATALENGTH(st.text) ELSE qs.statement_end_offset END - qs.statement_start_offset)/2) + 1) AS statement_text, GetDate() SnapshotDateTime, --Open_Transaction_Count, ss.PROGRAM_NAME, ss.HOST_NAME, ss.Login_Name FROM sys.dm_exec_requests AS qs INNER JOIN sys.dm_exec_sessions ss ON qs.session_id = ss.session_id CROSS APPLY sys.dm_exec_sql_text(qs.sql_handle) AS st WHERE Wait_Time > 0 ORDER BY Wait_Time DESC |
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