SAS offers several different training options to help you prepare for the certification exam ranging from books to instructor-led training. Upon reviewing the exam content for this exam (http://support.sas.com/certify/creds/testbp9.html) you may best gauge what preparation if any may be needed.
A complete list of suggested preparation tools and corresponding link for each SAS certification exam may be found by visiting -
http://support.sas.com/certify/prep/preptable.html
Hope this helps and best of luck on your exam!