Online Access Free 1z0-1072-21 Exam Questions

You have an application running on Oracle Cloud Infrastructure. You identified that the read and write operations are slowing your applicationdown enough to impair user access. The application is currently using a VM.Standard 1.2 compute without any block storage attached to it.
Which two options allow you to increase disk performance? (Choose two.)

• A.Terminate the compute instance preserving the boot volume. Create a new compute instance using a VM Standard shape and attach a new block volume to host your application.
• B.Terminate the compute instance preservingthe boot volume. Create a new compute instance using a VM Dense IO shape using the boot volume preserved.
• C.Terminate the compute instance and create a backup of the boot volume. Create a new compute instance using aVM Dense IO shape and restore the backup.
• D.Create a backup of the boot volume. Create a new compute instance using a VM Dense IO shape and restore the backup.

Your company decided to move a few applications to Oracle Cloud Infrastructure (OCI)in the US West (us-phoenix-1) region.
You need to design a cloud-based disaster recovery (DR) solution with a requirement to deploy the DR resources in the US East (us-ashburn-1) region to minimize network latency.
What is the recommended deployment?

• A.Deploy production and DR applications in twoseparate VCNs in different availability domains (ADs) within the primary region, and then use a VCN remote peering connection for connectivity.
• B.Deploy production and DR applications in two separate virtual cloud networks (VCNs), each in different regions, and then use VCN local peering gateways for connectivity.
• C.Deploy production and DR applications in the same VCN. Create production subnets in one AD, and DR subnets in another AD (assume a multi-AD region).
• D.Deploy production and DR applications in two separate VCNs, each in different regions. Connect them using a VCN remote peering connection.

You have provisioned an Autonomous Transaction Processing (ATP) database and logged into the ATP service console.
What are three abilities that can be performed from this service console? (Choose three.)

• A.reset the admin password
• B.monitor database activity and SQL queries
• C.scale up/down the CPUs
• D.create ATP database users
• E.set resource management rules

Which two options are valid for loading data directly into Autonomous Data Warehouse (ADW)? (Choose two.)

• A.Data Integrator
• B.Data Transfer Service
• C.Data Pump
• D.SQL *Loader

For a compute instancethat is launched in a private subnet in a Virtual Cloud Network (VCN), which action needs to be performed to connect to the Internet, assuming that the required security list is properly set up?

• A.Assign a Public IP address to the compute instance.
• B.Create and configure Network Address Translation (NAT) in a public subnet and route all traffic to it.
• C.Create a default route entry in the route table to forward all traffic to the Internet gateway.
• D.There is no way for an instance in a private subnet to connect to the Internet.