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A SQL Query to find database files

Source: Internet
Author: User
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1 SELECT2 db_name(mf.database_id) asDatabaseName,3Name asFile_logicalname,4  Case5  whenType_desc= 'LOG'  Then 'Log File'6  whenType_desc= 'ROWS'  Then 'Data File'7 ElseType_desc8 End  asFile_type_desc9 , Mf.physical_nameTen , Num_of_reads One , Num_of_bytes_read A , Io_stall_read_ms - , Num_of_writes - , Num_of_bytes_written the , Io_stall_write_ms - , Io_stall - , Size_on_disk_bytes -, size_on_disk_bytes/ 1024x768  assize_on_disk_kb +, size_on_disk_bytes/ 1024x768 / 1024x768  asSIZE_ON_DISK_MB -, size_on_disk_bytes/ 1024x768 / 1024x768 / 1024x768  asSIZE_ON_DISK_GB +  fromSys.dm_io_virtual_file_stats (NULL,NULL) asDivfs A JOINSys.master_files asMf onmf.database_id=divfs.database_id at  andMf.file_id =Divfs.file_id - ORDER  bySize_on_disk_mbDESC

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