• thanks for the reply dan-572483, that's my concern too.

    I think I will try with 70-450 and then 70-448.

    I heard that 70-450 it's a very hard exam and there is not much material of it ( I found only one book that I have now: SQL Server 2008 Admin from Sybex ) and a Trainsignal Training also ( advanced SQL 2008 admin ). That is the material that I have right now.

    Regards.