Monday, December 17, 2012

T-SQL Tip: Getting the File Locations for all DBs in a SQL Server Instance

--
-- Dynamically builds  T-SQL statements for retrieving the file 
-- locations for all the databases in the SQL Server Instance
--
-- SQL Server versions  supported: SQL Server 2005 or later
--
SELECT 'use '+ [name]+'; select '''+[name]+''' as DBName,cast ([name] as varchar(45)) as LogicalFileName,cast (filename as varchar(100)) as FileName from sysfiles;' as SQLStatement FROM master.sys.databases

Details: Just execute the statements generated from the above query and you will receive the file locations for all the databases in the SQL Server instance.

For more info, check out the following links:

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Artemakis Artemiou [MVP]

Author & Editor

Artemakis Artemiou is a Senior SQL Server Architect, Software Developer and Microsoft Data Platform MVP. He is also an author, regular blogger, president of Cyprus.NET User Group and CY Country leader of INETA-EU. He is also the creator of DBA Security Advisor and In-Memory OLTP Simulator. Artemakis is a frequent guest author of worldwide well-respected online journals where he writes articles focusing on many SQL Server topics.

Reference: The SQL Server and .NET Hub (http://www.sqlnethub.com)

2 comments:

Aaron Bertrand said...

Uh, or...

SELECT DB_NAME(database_id), name, physical_name
FROM master.sys.master_files;

Artemakis Artemiou [MVP] said...

Hi Aaron! Thank you for your comment!

That's very correct. Using the master.sys.master_files catalog view is the easiest way to get the file locations as well as other information about the databases.

As the main purpose of this post was to demonstrate how we can dynamically generate SQL statements for multi-DB management, I will write another post containing an example/task which cannot be done otherwise.

Cheers,
Artemis