A current production WebLogic Server (WLS) domain needs to be upgraded without affecting the users. What are the five steps to follow for a Rolling Update? (Choose five.)

You have an Oracle Fusion Middleware domain that uses an Oracle database to store application data and metadata repositories. As part of your disaster recovery configuration, you have set up a passive secondary site. You need to ensure that the data tier components of the primary and secondary sites are in sync so that you can perform a switchover to secondary in case of a disaster scenario. You check with your technical team regarding how to accomplish this requirement. Which Oracle product is the technical team most likely to recommend for achieving data tier synchronization across the two sites? (Choose the best answer.)

You are managing and monitoring durable subscribers for your JMS topics to ensure that all the subscribers would receive persistent messages. However, JMS connections are currently restricted, so only one connection with the same client ID could exist in the scope of your cluster. On which page of the Administration Console can you set Client ID Policy to unrestricted in order to lift this restriction? (Choose the best answer.)

You have configured automatic service migration for your JTA service within a domain named mydomain. You find that after the automatic migration completes certain scripts execute automatically and there is a failure happening in these scripts. Where would you look for these scripts for error correction by default? (Choose the best answer.)

You are in the process of validating the architecture of a domain that will serve applications to automate various business activities for a large retailer. The applications rely heavily on JMS and you need to pay special attention to JMS storage. You argue in favor of JDBC-based storage rather than file storage. Your management has asked you to come up with a few key points about why this persistence option would be a better option in case of failure. Which two justifications would support your choice? (Choose two.)