2 Node RAC to Single Instance Dataguard Switchover (Oracle 11gR2 Physical Standby ) By Shadab Mohammad • Nov 19, 2012 • 5 comments Many a times to save cost in building a DR solution for a certain application; you have to create a… Share this:Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on WhatsApp (Opens in new window)