1Z0-1072-22 Online Practice Questions and Answers

Which two methods are supported for migrating your on-premises Oracle database to an Oracle Autonomous Transaction Processing (ATP) database in Oracle Cloud Infrastructure? (Choose two.)

A. Load text files into ATP using SQL Developer.

B. Use RMAN duplicate.

C. Use Oracle Data Pump.

D. Transfer the physical database files and re-create the database.

E. Use database backup and restore.

You have multiple applications installed on a compute instance and these applications generate a large amount of log files. These log files must reside on the boot volume for a minimum of 15 days and must be retained for at least 60 days. The 60-day retention requirement is causing an issue with available disk space. What are the two recommended methods to provide additional boot volume space for this compute instance? (Choose two.)

A. Terminate the instance while preserving the boot volume. Create a new instance from the boot volume and select a DenseIO shape to take advantage of local NVMe storage.

B. Create an object storage bucket and use a script that runs daily to move log files older than 15 days to the bucket.

C. Create and attach a block volume to the compute instance and copy the log files.

D. Create a custom image and launch a new compute instance with a larger boot volume size.

E. Write a custom script to remove the log files on a daily basis and free up the space on the boot volume.

Which three can you achieve by using Terraform? (Choose three.)

A. Create resources in the right order without regard to the order in the terraform plan file.

B. Automatically re-provision the resources that are tainted or whose configuration has changed.

C. Automatically translate a deployed infrastructure and create a plan.

D. Automatically destroy all the resources that are in tenancy.

E. Continuously maintain the configuration files in an instance.

Which scaling option does Database Cloud Service (DBCS) on Bare Metal Shape offer?

A. network bandwidth

B. CPU

C. storage

D. memory

Which two features are offered natively on Oracle Cloud Infrastructure Database Cloud Service (DBCS)? (Choose two.)

A. Data Guard in Async mode within a region

B. GoldenGate replication between two regions

C. Data Guard in Maximum Protection mode

D. backup to Object Storage

Which does NOT set a variable in Terraform?

A. Passing the variable with a var statement to Terraform

B. Setting the variable as key value pairs in a file in a subdirectory named tfvar

C. A default value in the variable declaration within a TF plan file

D. Setting the environment variable using a TF_VAR_ predicate in front of the variable name

For a compute instance that 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. There is no way for an instance in a private subnet to connect to the Internet.

D. Create a default route entry in the route table to forward all traffic to the Internet gateway.

Which is a customer's responsibility on an Oracle Cloud Infrastructure database?

A. patching the database and OS

B. creating the first default database on the DBCS server

C. creating an ASM diskgroup for data file or temp file storage

D. installing the operating system (OS), Grid Infrastructure, and database software

You have been tasked with creating one virtual cloud network (VCN) each for two line of business (LOB) applications. LOB A and LOB B will need to communicate with each other. To ensure that you can utilize VCN peering, which network CIDR ranges should be used?

A. VCN A (10.0.0.0/16) and VCN B (10.1.0.0/16)

B. VCN A (10.0.2.0/16) and VCN B (10.0.2.0/25)

C. VCN A (10.0.0.0/16) and VCN B (10.0.16.0/24)

D. VCN A (172.16.0.0/24) and VCN B (172.16.0.0/28)

Which of the following statement is true regarding Oracle Cloud Infrastructure Object Storage Pre-Authenticated Requests?

A. It Is not possible to create pre-authenticated requests for "archive" storage tier

B. Changing the bucket visibility does not change existing pre-authenticated requests

C. It is not possible to create pre-authenticated requests for the buckets, but only for the objects

D. Pre-authenticated requests don't have an expiration