SQL Server DBCC SHRINKDATABASE: When and When Not to Shrink
A one-time data load doubled a data file overnight, the load is done, the rows are deleted, and the file is now mostly empty space. The reflex — reach for DBCC SHRINKDATABASE and give the disk back — is one of the most common self-inflicted performance wounds in SQL Server administration. This post explains exactly …
Read MoreSQL 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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