Oracle 12.2 Adaptive Features are enabled in Oracle 12.1.0.2 Windows BPs

Oracle 12.2 adaptive features are enabled in Oracle 12.1.0.2 Windows BPs already, This is quite a surprise to me. But thanks to Michael Pfautz. He alerted me today.as he was wondering why his database didn’t start up anymore after he applied the August 31 Bundle Patch on Windows. It complained about the parameter optimizer_adaptive_features in the SPFILE. Michael had to remove this parameter before he could startup his database again. Oracle 12.2 Adaptive Features are enabled in Oracle 12.1.0.2 Windows BPs We recommend to add two very important parameters to Oracle Database 12.1.0.2 installations. Enabling Oracle 12.2 Adaptive Features in…