SQL Server - get all databases with MDF and LDF File Location

问题

I need a T-SQL query for a list of all databases in SQL Server 2008 showing

• the name of the database and
• the location of the .mdf and .ldf files.

回答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

回答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

回答3:

Try this query:

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

来源：https://stackoverflow.com/questions/27057000/sql-server-get-all-databases-with-mdf-and-ldf-file-location