데이터베이스 정보 얻기

1713 단어
MS SQL SERVER는 여러 버전에 대해 현재 데이터베이스 파일과 같은 정보를 가져옵니다.
 
  
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;

예를 들어 Database에서 수행한 결과는 다음과 같습니다.
 
  
XXX_standard_data   
D:\Program Files\SQLServer2012\MSSQL11.MSSQLSERVER\MSSQL\DATA\wolf_wanzheng.mdf    2000.00    1286.38    713.63    35.68    0    PRIMARY
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
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
 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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