Online Access Free 1Z0-1072 Practice Test

A customer wants to do development on premise while leveraging services such as Java Cloud, Mobile Developer Cloud, and App Builder Services. The customer would also like to scale out the application, stretching from on-premises to the cloud by using a common API. Which two Infrastructure options can the customer leverage to do this? (Choose two.)

• A.Oracle Cloud Infrastructure
• B.Oracle Cloud Infrastructure Classic
• C.Oracle Cloud Ravello service
• D.Oracle Cloud at Customer

You have created a virtual cloud network (VCN) with three private subnets. Two of the subnets contain application servers and the third subnet contains a DB System. The application requires a shared file system so you have provisioned one using the file storage service (FSS). You also created the corresponding mount target in one of the application subnets. The VCN security lists are properly configured so that both application servers and the DB System can access the file system. The security team determines that the DB System should have read-only access to the file system. What change would you make to satisfy this requirement?

• A.Create an instance principal for the DB System. Write an Identity and Access Management (IAM) policy that allows the instance principal read-only access to the file storage service.
• B.Connect via SSH to one of the application servers where the file system has been mounted. Use the Unix command chmod to change permissions on the file system directory, allowing the database user read only access.
• C.Modify the security list associated with the subnet where the mount target resides. Change the ingress rules corresponding to the DB System subnet to be stateless.
• D.Create an NFS export option that allows READ_ONLY access where the source is the CIDR range of the DB System subnet.

Which two statements are true about Oracle Cloud Infrastructure IPSec VPN Connect?

• A.OCI IPSec VPN can be configured in trans port mode only
• B.OCI IPSec VPN can be configured in tunnel mode only
• C.OCI IPSec VPN tunnel supports only static routes to route traffic
• D.Each OCI IPSec VPN consists of multiple redundant IPSec tunnels

You are managing a tier-1 OLTP application on an Autonomous Transaction Processing (ATP) database. Your business needs to run hourly batch processes on this ATP database that may consume more CPUs than what is available on the server.
How can you limit these batch processes to not interfere with the OLTP transactions?

• A.Configure ATP resource management rules to manage runtime and IO consumption for the consumer group of batch processes
• B.ATP is designed for OLTP workload only; you should not run batch processes on ATP
• C.Copy OLTP data into new tables in a new table space and run batch processes against these new tables
• D.Disable automated backup during the batch process operations

You have an application running on Oracle Cloud Infrastructure. You identified that the read and write operations are slowing your application down 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 preserving the boot volume. Create a new compute instance using a VM Dense IO shape using the boot volume preserved.
• C.Create a backup of the boot volume. Create a new compute instance using a VM Dense IO shape and restore the backup.
• D.Terminate the compute instance and create a backup of the boot volume. Create a new compute instance using a VM Dense IO shape and restore the backup.