SQL Server Database File Space Usage Report
May 17, 2026 / · 8 min read · sql server sys.master_files sys.dm_os_volume_stats database files disk space monitoring sql scripts database administration fileproperty sys.database_files sys.databases ·Running out of space inside a data or log file halts SQL Server transactions immediately — and discovering that a volume is full only after an outage is too late. This script queries sys.master_files and sys.dm_os_volume_stats across every online database on the instance to report each file's allocated size, space …
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Apr 2, 2026 / · 6 min read · sql server monitoring sql scripts sys.master_files sys.databases database administration capacity planning storage reporting maintenance scripts ·Report Database Size in MB and GB for All SQL Server Databases This script queries sys.master_files and sys.databases to report the total allocated size in megabytes and gigabytes for every user database on the SQL Server instance, sorted by largest database first. Purpose and Overview Knowing how large each database …
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