Administering Oracle Database Exadata Cloud Service (OCI-C) Patching Exadata Cloud Service 7 Patching Exadata Cloud Service This section explains how to apply a patch to Oracle Database Exadata Cloud Service, and roll back the patch as necessary. Topics About Patching Exadata Cloud Service The exadbcpatchmulti Command Listing Available Patches Checking Prerequisites Before Applying a Patch Applying a Patch Listing Applied Patches Rolling Back a Patch or Failed Patch