Review these topics to prepare for and to carry out the 12.1.2.7 patch set bundle installation.
Topics:
oakcli unpack -package to unpack the patch bundle.oakcli to check for any problems before you start the patch upgrade.oakcli) to patch the server. You can use automatic patching, or manual patching.oakcli show version -detail to verify that all components of the Oracle Database Appliance patch installation are updated.