A customer has multiple applications and you believe consolidation using Oracle Solaris Zones will help them. The customer is concerned that consolidating them all on one physic server may cause adverse interactions between them, causing problems with functionality, security, and performance. What are the two benefits of Zones that would explain why Zones would be a good choice?
When upgrading to Oracle Solaris 11 from Oracle Solaris 11 Express or Oracle Solaris 11 Early Adopter, the progress suddenly fails. Which command can you rely upon to get you to a good known state where you can still boot the Oracle Solaris 11 Express or Oracle Snarls 11 Early Adopter images, as they were, prior to your upgrade attempt?