Data Guard: attribute of element “FAST_START_FAILOVER” is undefined Today a question came up on the Oracle list forum where the poster was complaining about the observer that start failing on an Oracle 11.2.0.3 under linux (RHEL 5) 64 bit with protection mode set as “max_availability”, I will re-formulate my answer here via this article as … Continue reading Data Guard: LPX-00106 – “FAST_START_FAILOVER” is undefined