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: Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Share on Facebook (Opens in new window) Facebook Share on Tumblr (Opens in new window) Tumblr Share on WhatsApp (Opens in new window) WhatsApp