There are many here
Some of the more recent ones are still being edited.
Oracle Certified Master DBA
are there any videos available available on metalink on oracle 11grel2 Enterpise Manager Rac Administration
if there plz post the links.
What sort of the topics you want to see in a video? The documentation (and many other market books) has a lot of content.
i want the Administration of Rac on Enterprise Manager on oracle 11g and performance tunning videos