sqlserver获取数据库信息sql语句

发布时间:2020-09-27编辑:脚本学堂
分享下sqlserver数据库获取数据库文件信息的sql语句,有需要的朋友参考下。

在SQL SERVER中获取当前数据库文件等信息,适用于多个sql server版本:
 

复制代码 代码示例:
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
    , CAST(CAST(FILEPROPERTY(dbf.name, 'SpaceUsed') AS int)/128.0 AS DECIMAL(19,2)) AS SpaceUsedMB
    , CAST(dbf.size/128.0 - CAST(FILEPROPERTY(dbf.name, 'SpaceUsed') AS int)/128.0 AS DECIMAL(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,在某个Database上,执行结果为:
 

XXX_standard_data   
D:Program FilesSQLServer2012MSSQL11.MSSQLSERVERMSSQLDATAwolf_wanzheng.mdf    2000.00    1286.38    713.63    35.68    0    PRIMARY
XXX_standard_log   
D:Program FilesSQLServer2012MSSQL11.MSSQLSERVERMSSQLDATAwolf_wanzheng_2.ldf    157.19    2.47    154.72    98.43    0    NULL
XXX_temp2_data   
D:Program FilesSQLServer2012MSSQL11.MSSQLSERVERMSSQLDATAwolf_wanzheng_1.ndf    500.00    0.06    499.94    99.99    0    temp2
 XXX_temp2_log   
D:Program FilesSQLServer2012MSSQL11.MSSQLSERVERMSSQLDATAwolf_wanzheng_3.ldf    142.88    2.25    140.63    98.43    0    NULL