Oracle 1z0-1072-22 Exam Dumps

You have created a virtual cloudnetwork (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 haveread-only access to the file system. What change would you make to satisfy this requirement?

A. Create an NFS export option that allows READ_ONLY access where the source is the CIDR range of the DB System subnet. 
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 instance principal for the DB System. Write an Identity and Access Management (IAM) policy that allows the instance principal read-only access to the filestorage service. 

Answer: A

You have an Oracle Cloud Infrastructure (OCI) load balancerdistributing traffic via an evenly-weighted round robin policy to your back-end web servers. You notice that one ofyour web servers is receiving more traffic than other web servers. How can you resolve this to make sure traffic is evenly distributed across all back-end webservers?

A. Disable cookie-based session persistence on your backend set. 
B. Change keep-alive setting between the load balancer and backend server. 
C. Disable SSL configuration associated with your backend set. 
D. Create separatelisteners for each backend web server. 

Answer: D

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 isavailable on the server. How can you limit these batch processes to not interfere with the OLTP transactions?

A. Configure ATP resource management rules to change CPU/IO shares for the consumer group of batch processes. 
B. Copy OLTP data into new tablesin a new table space and run batch processes against these new tables. 
C. Disable automated backup during the batch process operations. 
D. ATP is designed for OLTP workload only, you cannot run batch processes on ATP. 

Answer: A

Your company has been running several small applications in Oracle Cloud Infrastructure and is planning a proof-of-concept (POC) to deploy PeopleSoft. If your existing resources are being maintained in the root compartment, what is therecommended approach for defining security for the upcoming POC?

A. Create a new compartment for the POC and grant appropriate permissions to create and manage resources within the compartment. 
B. Provision all new resources into the root compartment. Grant permissions that only allow for creation and management of resources specific to the POC. 
C. Provision all new resources into the root compartment. Use defined tags to separate resources that belong to different applications. 
D. Create a new tenancy for the POC. Provision all new resources into the root compartment. Grant appropriate permissions to create and manage resources within the root compartment. 

Answer: A

Which two statements below are correct with respect to adding secondary Virtual Network Interface Cards (VNICs) to an existing compute instance in Oracle Cloud Infrastructure? (Choose two.)

A. The secondaryVNIC is required to be in the same Virtual Cloud Network (VCN), but can be in different subnet, as the primary VNIC. 
B. The primary and secondary VNIC association can be in different virtual cloud networks (VCNs). 
C. You cannot assign an Ephemeral Public IP to a secondary VNIC. 
D. The primary and secondary VNIC association must be in the same availability domain. 
E. You can remove the primary VNIC after the secondary VNIC's attachment is complete. 

Answer: B,D

You deployed an Oracle Cloud Infrastructure (OCI) compute instance (VM.Standard2.16) to run a SQL database. After a few weeks, you need to increase disk performance by usingNVMe disks but keeping the same number of CPUs. 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.DenseIO2.16 shape using the preserved boot volume and move the SQL Database data to block volume 
B. Create a new instance using a VM.DenseIO2.8 shape using the preserved boot volume and 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 move the SQL Database data to NVMe disks 

Answer: D

Which two methods are supportedfor 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. 

Answer: C,D

Which two statements are true about Oracle Cloud Infrastructure storage services?

A. You can move Object Storage buckets, Block Volumes and File Storage mount targets between compartments. 
B. File storage mount target does not provide a private IP address, while the Object Storage bucket provides one. 
C. File Storage uses the network file system (NFS) protocol, whereas Block Volume uses ISCSI. 
D. Block Volume service scales to Exabytes per Instance, while File Storage service offers unlimited scalability. 
E. You can take Incremental snapshots of BlockVolumes, File Storage file systems and Object Storage buckets. 

Answer: A,C

You created a public subnet and an internet gateway in your virtual cloud network (VCN) of Oracle Cloud Infrastructure. The public subnet has an associated route table and securitylist. However, after creating several compute instances in the public subnet, none can reach the Internet. Which two are possible reasons for the connectivity issue? (Choose two.)

A. The route table has no default route forrouting traffic to the internet gateway. 
B. There is no stateful egress rule in the security list associated with the public subnet. 
C. There is no dynamic routing gateway (DRG) associated with the VCN. 
D. There is no stateful ingress rule in the securitylist associated with the public subnet. 
E. A NAT gateway is needed to enable the communication flow to internet. 

Answer: A,B

Which two statements are true when Oracle Data Guard is configured (usingthe Console) between two Virtual Machine DB Systems deployed in Oracle Cloud Infrastructure? (Choose two.)

A. Primary is a 1-node RAC DB system and Standby is a 2-node RAC DB system. 
B. Primary is a 2-node RAC DB system and Standby is a 2-node RAC DB system. 
C. Primary is a 1-node RAC DB system and Standby is a 1-node RAC DB system. 
D. Primary is a 2-node RAC DB system and Standby is a 1-node RAC DB system. 
E. Primary is a Bare Metal DB system and Standby is a 1-node RAC DB system. 

Answer: A,C

You deployed a database on a Standard Compute instance in Oracle Cloud Infrastructure (OCI) due to cost concerns. The database requires additional storage with high I/O and youdecided to use OCI Block Volume service for it. With this requirement in mind, which elastic performance option should you choose for the Block Volume?

A. Balanced Performance 
B. Higher performance 
C. Extreme performance 
D. Lower cost 

Answer: B

Which two statements about Oracle CloudInfrastructure File Storage Service are accurate? (Choose two.)

A. Customer can encrypt the communication to a mount target via export options. 
B. Mount targets use Oracle-managed keys by default. 
C. File systems use Oracle-managed keys by default. 
D. Customer can encrypt data in their file system using their own Vault encryption key. 
E. Communication with file systems in a mount target is encrypted via HTTPS. 

Answer: B,D

Which two resources reside exclusively in a single Oracle Cloud Infrastructure Availability Domain? (Choose two.)

A. Identity and Access Management Groups 
B. Object Storage 
C. Web Application Firewall policy 
D. Block volume 
E. Compute instance 

Answer: D,E

You have multiple applicationsinstalled on a compute instance and these applications generate a large amount of log files. These log files must reside on the boot volume for aminimum 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 fromthe 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 copythe 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. 

Answer: B,D

Which two statements are true about an Oracle Cloud Infrastructure (OCI) virtual cloud network (VCN)? (Choose two.)

A. To delete a VCN, its subnetsmust contain no resources. 
B. A VCN can have multiple CIDR blocks associated with it. 
C. In regions with multiple Availability Domains (AD), each AD should have their own VCN assigned to it. 
D. If you own a block of public IPs, you can assign it to one ofyour VCNs. 
E. A VCN covers a single, contiguous IPv4 CIDR block of your choice. 

Answer: A,E

You are responsible for creating and maintaining an enterprise application that consists of multiple storage volumes across multiple compute instances in Oracle Cloud Infrastructure (OCI).The storage volumes include boot volumes and block volumes for your data storage. You need to create backups of these storage volumes in the most time-efficient manner.How can you meet this requirement?

A. Create clones of all boot volumes and block volumes one at a time. 
B. Create on-demand full backups of bootvolumes, and copy data in block volumes to Object Storage using OCI CLI. 
C. Create on-demand full backups of block volumes, and create custom images from the boot volumes. 
D. Group together multiple storage volumes in a volume group and create volume groupbackups. 

Answer: D

In Oracle Cloud Infrastructure Container Enginefor Kubernetes (OKE), what does a Replica Set do? 

A. It provides declarative updates for Pods. 
B. It maintains a stable set of replica Pods running at any given time. 
C. It ensures that all Nodes run a copy of a Pod. 
D. It exposes an application runningon a set of Pods. 

Answer: D

A financial firm is designing an application architecture for its online trading platform that must have high availability and fault tolerance. Their solutions architect configured the application to use an Oracle Cloud InfrastructureObject Storage bucket located in the US West (us-phoenix-1) region to store large amounts of financial data. The stored financial data in the bucket must not be affected even if there is an outage in one of the Availability Domains or a complete region. What should the architect do to avoid any costly service disruptions and ensure datadurability?

A. Create a new Object Storage bucket in another region and configure lifecycle policy to move data every 5 days. 
B. Create a lifecycle policy to regularly senddata from Standard to Archive storage. 
C. Copy the Object Storage bucket to a block volume. 
D. Create a replication policy to send data to a different bucket in another OCI region. 

Answer: A