时间:2021-07-01 10:21:17 帮助过:26人阅读
SQL SERVER获取数据库文件信息 MS SQL SERVER 获取当前数据库文件等信息,适用于多个版本: SELECT dbf.file_id AS FileID , dbf.name AS [FileName] , s.filename AS FileLocation , CAST (dbf. size /128.0 AS DECIMAL (19,2)) AS FileSizeMB , (19,2)) AS
SQL SERVER获取数据库文件信息
MS SQL SERVER 获取当前数据库文件等信息,适用于多个版本:
SELECT dbf.file_id AS FileID , dbf.name AS [FileName] , s.filename AS FileLocation , CAST(dbf.size/128.0 AS DECIMAL(19,2)) AS FileSizeMB , (19,2)) AS SpaceUsedMB , (19,2)) AS AvailableSpaceMB , CAST((dbf.size / 128.0 - (FILEPROPERTY(dbf.name, 'SpaceUsed') / 128.0)) / (dbf.size / 128.0) * 100 AS DECIMAL(19,2)) AS [%FreeSpace] , dbf.growth / 128 AS FileGrowthMB , f.name AS FilegroupName FROM sys.database_files dbf INNER JOIN sys.sysfiles s ON dbf.name = s.name LEFT JOIN sys.filegroups f ON dbf.data_space_id = f.data_space_id ORDER BY dbf.name;
例如我们在某个Database上,执行结果是:
1 XXX_standard_data
D:\Program Files\SQLServer2012\MSSQL11.MSSQLSERVER\MSSQL\DATA\wolf_wanzheng.mdf 2000.00 1286.38 713.63 35.68 0 PRIMARY
2 XXX_standard_log
D:\Program Files\SQLServer2012\MSSQL11.MSSQLSERVER\MSSQL\DATA\wolf_wanzheng_2.ldf 157.19 2.47 154.72 98.43 0 NULL
3 XXX_temp2_data
D:\Program Files\SQLServer2012\MSSQL11.MSSQLSERVER\MSSQL\DATA\wolf_wanzheng_1.ndf 500.00 0.06 499.94 99.99 0 temp2
4 XXX_temp2_log
D:\Program Files\SQLServer2012\MSSQL11.MSSQLSERVER\MSSQL\DATA\wolf_wanzheng_3.ldf 142.88 2.25 140.63 98.43 0 NULL
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作者:Petter Liu
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该文章也同时发布在我的独立博客中-Petter Liu Blog。
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