Online Access Free 1z1-932 Exam Questions

You deployed a compute instance (VM.Standard2.16) to run a SQL database. After a few weeks, you need to increase disk performance by using NVMe disks; the number of CPUs will not change. As a first step you terminate the instance and preserve the boot volume.
What is the next step?

• A.Create a new instance using a VM.DenseIO2.8 shape using the preserved boot volume and move the SQL Database data to NVMe disks
• B.Create a new instance using a VM.DenseIO2.16 shape using the preserved boot volume move the SQL Database data to NVMe disks
• C.Create a new instance using a VM.Standard1.16 shape using the preserved boot volume and move the SQL Database data to NVMe disks
• D.Create a new instance using a VM.DenseIO2.16 shape using the preserved boot volume and move the SQL Database data to block volume

You are an administrator with an application running on OCI. The company has a fleet of OCI compute virtual instances behind an OCI Load Balancer. The OCI Load Balancer Backend Set health check API is providing a
'Critical' level warning. You have confirmed that your application is running healthy on the backend servers.
What is the possible reason for this 'Critical' warning?

• A.The Backend Server VCN's Security List does not include the IP range for the source of the health check requests.
• B.The Backend Server VCN's Route Table does not include the route for OCI LB.
• C.OCI Load Balancer Listener is not configured correctly.
• D.A user does not have correct IAM credentials on the Backend Servers.

You are deploying a highly available web application in Oracle Cloud Infrastructure and have decided to use a public load balancer. The back-end web servers will be distributed across all three availability domains (ADs).
How many subnets should you create to deliver a secure highly available application?

• A.three subnets in total; one subnet in each AD
• B.six subnets in total; two subnets in each AD; one for the load balancer and one for the web servers
• C.four subnets in total; one subnet in each AD for the web servers and a single subnet in any one AD for the load balancer
• D.five subnets in total; two subnets each in the first and second AD with a single subnet in the third AD

Your application front end consists of several Oracle Cloud Infrastructure compute instances behind a load balancer. You have configured the load balancer to perform health checks on these instances.
If an instance fails to pass the configured health checks, what will happen?

• A.The instance is terminated automatically by the load balancer.
• B.The instance is replaced automatically by the load balancer.
• C.The load balancer stops sending traffic to that instance.
• D.The instance is taken out of the back end set by the load balancer.

An instance is launched with a primary VNIC that is created during instance launch.
Which two operations are true when you add secondary VNICs to an existing instance? (Choose two.)

• A.You can remove the primary VNIC after the secondary VNIC's attachment is complete.
• B.The primary and secondary VNIC association should be within the same Availability Domain.
• C.You can remove the secondary VNIC later if it is not needed.
• D.It is not possible to connect two VNICs to an instance.