What books/classes would you recommend for someone taking on a RAC implementation and support of a company's key revenue system? I am a certified DBA and I have worked with Oracle Applications for several years but I have never worked in a RAC environment and would appreciate any tips on how to come up to speed on RAC and Data Guard quickly. Regards, Nancy Iles _________________________________________________________________ News, entertainment and everything you care about at Live.com. Get it now! http://www.live.com/getstarted.aspx