Online Access Free 1z1-161 Exam Questions

Which two statements are true about the prerequisite requirements for your Oracle Java Cloud Service instance? (Choose two)

• A.You must set the Backup Destination setting to both Cloud Storage and Block Storage when creating a Database as a Service instance for use with Oracle Java Cloud Service
• B.If you forget the passphrase for your virtual machine (VM) SSH public key, it can be recovered by contacting customer support
• C.You can use the same Database as a Service instance with multiple Oracle Java Cloud Service instances according to best practices
• D.You must create a Database as a Service instance if you want to store older backups for your Oracle Java Cloud Service instance
• E.You can use the same SSH public/private key pair when provisioning both the Oracle Java Cloud Service and Oracle Database Cloud - Database as a Service instances according to best practices

You are connecting to a VM in your Oracle Java Cloud Service instance.
You are using a Secure Shell (SSH) on your local Linux machine.
The syntax for the command you type into the SSH client is:

Which two statements are true? (Choose two)

• A.The username is opc
• B.The private key must correspond to the public key used when creating the service instance
• C.The public_ip must be the IP address of the load balancer VM
• D.You must create a new key pair after you create the service instance and before you run the SSH client
• E.The username is oracle
• F.The public_ip must be the IP address of the WebLogic Server Administration Server VM

You have a Java EE application running on your premises that you want to migrate to your newly subscribed Oracle Java Cloud Service.
What detail of the database on your premises should you consider in this migration?

• A.Database archive logs
• B.Database listener information
• C.Database snapshot files
• D.Database schema for the application data

You have created an Oracle Java Cloud Service instance and you want to take advantage of the capabilities of the Node Manager.
Which two statements about using Node Manager in Oracle Java Cloud Service are true?
(Choose two)

• A.You can start and stop the VM
• B.You can issue commands to the Node Manager with the WebLogic Server
  Administration Console
• C.You can migrate servers from a failed machine to another machine
• D.You can stop and start the Administration Server and Managed Servers

You are getting ready to apply a patch.
What are two common problems that might occur when you attempt to apply a patch? (Choose two)

• A.The service may be too busy servicing requests to allow you to apply a patch
• B.The service may be busy with scaling, backup, or restoration
• C.The virtual machines may be unhealthy
• D.A one-off patch may have been applied to the service instance previously