Some great presentations on SQL Server performance tuning and other DBA topics at the Performance Virtual Chapter on the SQL PASS website.
A wide range of topics are covered in this series of webinars by Pragmatic Works. Free registration on their website is required to view the videos.
I maintain a playlist of YouTube videos that I like about SQL Server. I’m sharing that playlist on a tab of its own now. Of course, I’ll be adding more videos to the playlist. The video collection oriented more towards performance tuning and general administration.
Hope you find this useful!
The YOUTUBE tab!
A great collection of beginner to advanced level videos for SQL Server. These are of quite short duration but packed with information.
Watch some amazing SQL Server 2008 training videos on Microsoft TechNet.
Video home page: http://technet.microsoft.com/en-us/sqlserver/ff977043.aspx
A little better organised list is: http://www.sqlskills.com/T_MCMVideos.asp
If you’d like to download all of the videos, here is a PowerShell script to get all of them quickly.