Select Queries to Find Database Files Utilisation


Below are the select queries you can find utilization of database files.

For SQL 2005 / 2008

SELECT name AS [File Name] , physical_name AS [Physical Name], size/128 AS [Total Size in MB],
size/128.0 – CAST(FILEPROPERTY(name, ‘SpaceUsed’) AS int)/128.0 AS [Available Space In MB]
FROM sys.database_files;

For SQL 2000

select
NAME=left(a.NAME,15),a.FILEID,
[FILE_SIZE_MB]=convert(decimal(12,2),round(a.size/128.000,2)),
[SPACE_USED_MB]=convert(decimal(12,2),round(fileproperty(a.name,’SpaceUsed’) /128.000,2)),

[FREE_SPACE_MB]=convert(decimal(12,2),round((a.size-fileproperty(a.name,’Spa ceUsed’))/128.000,2)) ,
[GROWTH_MB]=convert(decimal(12,2),round(a.growth/128.000,2)), FILENAME=left(a.FILENAME,80)
from
dbo.sysfiles a

The below query is for checking the database utilization.

exec db_name.dbo.sp_spaceused

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