Which of the following is true about creating multiple security domains?

What is a benefit of using the IBM Extended Cache Monitor?

When updating an application, if changes are made to classes that introduce, remove, or after class hierarchies within the application and it affects annotated classes, what action must be taken to ensure the updates are reflected?

Which tier interacts directly with the end-user in a multi-tier architecture?

What is the result of executing the following command from the WebSphere Application Server ND node as a non-root user against the deployment manager running as root user?
app_server_root/bin/manageprofiles.sh -create
-profileName Custom01
-profilePath profile_root
-templatePath app_server_root/profileTemplates/managed
-nodeName Custom01Node
-cellName Custom01Cell
-hostName myhost.mycity.mycompany.com
-isDefault
-dmgrHost myhost.mycity.mycompany.com
-dmgrPort 8879
-dmgrAdminUserName user_name
-dmgrAdminPassword password