SQL Server - 使用MDF和LDF文件位置获取所有数据库

Question

我需要一个T-SQL查询来查看SQL Server 2008中显示

的所有数据库的列表

• 数据库的名称和
• .mdf和.ldf文件的位置。

Answer 1

SELECT
    db.name AS DBName,
    type_desc AS FileType,
    Physical_Name AS Location
FROM
    sys.master_files mf
INNER JOIN 
    sys.databases db ON db.database_id = mf.database_id

Answer 2

select 
    d.name as 'database',
    mdf.physical_name as 'mdf_file',
    ldf.physical_name as 'log_file'
from sys.databases d
inner join sys.master_files mdf on 
    d.database_id = mdf.database_id and mdf.[type] = 0
inner join sys.master_files ldf on 
    d.database_id = ldf.database_id and ldf.[type] = 1

Answer 3

尝试此查询：

SELECT name [Database Name], physical_name [File Location],size *(8.0 / 1024) /1024 [Size in GBs]
FROM sys.master_files