SQL Server 2008 R2 – Track Database Growth (Production Database) My requirement is to get the database size information collected daily, I did not find any option to get database growth over a period of time.

Someone please advise what the correct method for this could be.
Refer the link which details as creating a table, stored procedure and a SQL Agent job to execute that sp and save details in that table everyday

http://sqljourney.wordpress.com/2013/02/13/sql-server-track-database-size-growth-trend/