Oct-2022 Oracle 1z0-1072-22 Actual Questions and Braindumps [Q128-Q142]

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Oct-2022 Oracle 1z0-1072-22 Actual Questions and Braindumps

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NO.128 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?

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.

Deploy production and DR applications in two separate VCNs, each in different regions. Connect them using a VCN remote peering connection.

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).

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.

NO.129 You are the Solutions Architect of a large company and are tasked with migrating all your services to Oracle Cloud Infrastructure. As part of this, you first design a Virtual Cloud Network (VCN) with a public subnet and a private subnet. Then in order to provide Internet connectivity to the instances in your private subnet, you create an Oracle Linux instance in your public subnet and configure NAT on it. However, even after adding all related security list rules and routes in the Route Table, your private subnet instances still cannot connect to the Internet.
Which action should you perform to enable Internet connectivity?

Disable “Source and Destination Check” on the VNIC of your Linux instance.

There is no way that a private subnet can connect to the Internet.

Create a Dynamic Routing Gateway (DRG) and route your private IP traffic to the DRG.

Restart the NAT instance.

NO.130 You have an application deployed in Oracle Cloud Infrastructure running only in the Phoenix region. You were asked to create a disaster recovery (DR)plan that will protect against the loss of critical data. The DR site must be at least 500 miles from your primary site and data transfer between the two sites must not traverse the public Internet.
Which is the recommended disaster recovery plan?

Create a new virtual cloud network (VCN) in the Phoenix region and create a subnet in one availability domain (AD) that is not currently being used by your production systems. Establish VCN peering between the production and DR sites.

Create a DR environment in Ashburn. Associate a DRG with the VCN in each region and create a remote peering connection between the two VCNs.

Create a DR environment in Ashburn and provision a FastConnect virtual circuit using DRG between the regions.

Create a DR environment in Ashburn. Associate a dynamic routing gateway (DRG) with the VCN in each region and configure an IPsec VPN connection between the two regions.

NO.131 Which scaling option does Database Cloud Service (DBCS) on Bare Metal Shape offer?

network bandwidth

CPU

storage

memory

NO.132 Which three actions are required to configure a highly available and secure hybrid network between Oracle Cloud and your data center? (Choose three.)

Define a non-overlapping IP Address Space between the data center and the cloud.

Configure each of the CPEs to leverage each of the IPSec Tunnels created by the connection process.

Create two or more CPEs that map to the private IP addresses of the customer routers used in the IPSec VPN Tunnel.

Define a default route table entry for the VCN that directs all traffic to the data center network to a single DRG.

Create dynamic routing gateways in more than one AD within your region.

NO.133 You need to create a high performance shared file system, and have been advised to use file storage service (FSS). You have loggedinto the Oracle Cloud Infrastructure console, created a file system, and followed the steps to mount the shared file system on your Linux instance. However, you are still unable to access the shared file system from your Linux instance.
What is the likely reason for this?

There are no security list rules for mount target traffic

There is no internet gateway (IGW) set up for mount target traffic

There is no Identity and Access Management (IAM) policies set up to allow you to access the mount target

There is no route in your virtual cloud network’s (VCN) route table for mount target traffic

NO.134 Which two statements about the Oracle File Storage Service (FSS) Security are accurate? (Choose two.)

Oracle IAM controls which filesystems are mountable by which instances.

Security lists can be used asa virtual firewall to prevent an instance from mounting an FSS mount target within a subnet.

Encryption of file storage in FSS is optional.

Data in transit to an FSS mount target is encrypted.

FSS leverages UNIX user group and permission checkingfor file access security.

NO.135 Which two statements define the types of DNS resolvers that exist? (Choose two.)

A custom resolver allows instances to use the host names of the hosts in your on-prem network that are connected to your VCN by an IPSec VPN connection.

A VCN resolver allows instances to use the host names of the hosts in your on-prem network that are connected to your VCN by an IPSec VPN connection.

A VCN resolverallows instances to use host names to communicate with instances on other VCNs in your tenancy.

An Internet resolver allows instances to use the host names that are published on the Internet.

NO.136 You want an Oracle Cloud Infrastructure (OCI) compute instance in your compartment to make API calls to other services within OCI without storing credentials in a configuration file.
What do you need to do?

Create a dynamic group with appropriate matching rules to include the instance, and reference this group in your IAM policy statement

Instances cannot access services outside their compartment

VM instances are treated as users. Create a user, assign the user to that VM instance, and reference the instance in your Identity and Access Management (IAM) policy statement

By default, all VM instances are created with an instance principal. Reference this instance principal in your IAM policy statement

NO.137 You have created a new compartment called Production to host some production apps. You have also created users in your tenancy and added them to a Group called “production group”. Your users are still unable to access the Production compartment. How can you resolve this situation?

Every compartment you create comes with a predefined set of policies, so no further action is needed

Your users get automatic access to all compartments, so no further action is needed

Write an IAM Policy for each specific user granting them access to the production compartment

Write an IAM Policy for “production_group” granting it access to the production compartment

NO.138 Which two statements are true about data guard service on DB Systems in Oracle Cloud Infrastructure (OCI)?
(Choose two.)

Data guard implementation requires two DB Systems, one running the primary database on a virtual machine and the standby database running on bare metal

Data guard configuration on the OCI is limited to one standby database per primary database

Data guard configuration on the OCI is limited to a virtual machine only

Data guard implementation requires two DB Systems, one containing the primary database and one containing the standby database

NO.139 You currently manage an e-commerce application that utilizes 25 identical compute resources to handle customer traffic. The stakeholders have asked you to create another 25 identical computeresources in order to deploy and test a new version of the software?
What is the most efficient process to create 25 additional compute resources that are identical to the first 25?

Create a custom image from 1 of the 25 servers. Use this custom imageto provision 25 more servers

Create a manual backup of each boot volume belonging to the 25 servers. Restore each backup to create
25 new boot volumes, from which you will provision 25 more servers

Provision a new server and configure it to be identical to the first 25. Create a custom image from the new server, then use the custom image to provision 24 more servers

Clone the boot volume of 1 of the 25 servers. Use the boot volume clone to provision 25 more servers

NO.140 Which two statements are true about data guard service on DB Systems in Oracle Cloud Infrastructure (OCI)?

Data guard implementation requires two DB Systems, one running the primary database on a virtual machine and the standby database running on bare metal.

Data guard implementation requires two DB Systems, one containing the primary database and one containing the standby database.

Data guard configuration on the OCI is limited to a virtual machine only.

Both DB Systems must use the same VCN, and port 1521 must be open.

NO.141 Which two use Oracle dynamic routing gateway (DRG) for connectivity? (Choose two.)

Remote virtual cloud network (VCN) peering across region

Oracle IPsec VPN

Local VCN peering

Oracle Cloud Infrastructure FastConnect public peering

NO.142 How can you provide users access to an existing compartment?

by granting users access to a compartment when the compartment is created

by adding users to a group and defining a policy to provide the group access to the compartment

by adding users to a compartment. All users in the compartment will have access to the objects in the compartment.

bygranting access directly to the user when the user is created

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Oct-2022 Oracle 1z0-1072-22 Actual Questions and Braindumps [Q128-Q142]

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