Unique Top-selling 1z0-1072-21 Exams – New 2022 Oracle Pratice Exam [Q125-Q149]

28 Nov, 2022 By admin 1z0-1072-21, Oracle 0 Comments

Unique Top-selling 1z0-1072-21 Exams – New 2022 Oracle Pratice Exam [Q125-Q149]

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Unique Top-selling 1z0-1072-21 Exams – New 2022 Oracle Pratice Exam

Oracle Cloud Solutions Infrastructure Dumps 1z0-1072-21 Exam for Full Questions – Exam Study Guide

Oracle 1z0-1072-21 Exam Syllabus Topics:

Topic	Details
Topic 1	Implementation of conditional and extended policies Implementation and management of VCN connections
Topic 2	Object storage versioning, lifecycle management, and maintenance rule implementation Implementation and management of virtual cloud networks
Topic 3	Vulnerability Scan and Web Application Firewall Configuration Public and private IP addresses and virtual NIC descriptions
Topic 4	Layer-7 Load balancer description and configuration Configuring Data Guard, Security Zones and Security Advisors
Topic 5	Public and Private DNS Zone Descriptions Object storage configuration and management
Topic 6	Virtual cloud network routing configuration OS management description and configuration

QUESTION 125
Which two statements about file storage service (FSS) are accurate? (Choose two.)

FSSleverages UNIX user group and permission checking for file access security

Encryption of file system in FSS is optional

Identity and Access Management (IAM) controls which file systems are mountable by which instances

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

Data in transit to an FSS mount target is encrypted

QUESTION 126
With regard to Oracle Cloud Infrastructure Load Balancing service, which two actions will occur when a backend server that is registered with a backend set ismarked to drain connections?

All existing connections to this backend sever will be immediately closed.

Requests to this backend server are redirected to a user-defined error page.

All new connections to this backend server are disallowed.

Connections to this backend server will remain open until all in-flight requests are completed.

All connections to this backend server are forcibly closed after a timeout period.

QUESTION 127
Which certificate format is used with the load balancer?

PFX

PEM

PKCS12

CRT

QUESTION 128
A new employee has just started working for your company. You create an Oracle Cloud Infrastructure user account for this employee, following which they areable to log in, but still cannot create any resources.
What should you do to resolve this?

Send the employee API Signing Keys to log in.

Delete the account and create another one.

Make sure that the employee is logging in to the Oracle Cloud Infrastructure account from your corporate network only.

Add the employee to a group with policies to grant access to relevant resources.

QUESTION 129
You are designing a lab exercise for your team that has a large number of graphics with large filesizes. The application becomes unresponsive if the graphics are embedded in the application. You have uploaded the graphics to Oracle Cloud Infrastructure and only added the URL in the application. You need to ensure these graphics are accessible without requiring any authentication for an extended period of time.
How can you achieve these requirements?

Create pre-authenticated requests (PAR) and specify 00:00:0000 as the expiration time.

Make the object storage bucket private and all objects publicand use the URL found in the Object
“Details”.

Make the object storage bucket public and use the URL found in the Object “Details”.

Create PARs and do not specify an expiration date.

QUESTION 130
You have anexternal facing web server running in the Oracle Cloud Infrastructure (OCI) London region. You are notified that customers in North America and Australia are facing high latency while connecting to your web server.
Which services are available on OCI thatcan help you get current latency statistics to your web server from these markets?

Use DNS Zone Management service to check latency over that connection

Setup an IPsec VPN with customers in those markets and check latency over that connection

Use the Internet Intelligence tool. Run tests using the web server’s public IP address and review traceroute details from different vantage points

Setup a FastConnect with customers in those markets and check latency over that connection

QUESTION 131
What is the default backup location for database backup on Database Cloud Service (DBCS)?

Object Storage on Oracle Cloud Infrastructure

ASM diskgroup

block volume

locally attached NVMe on Virtual Machine

QUESTION 132
Which two statements about fault domains are true? (Choose two.)

A fault domain is a grouping of hardware and infrastructure within an availability domain

Eachavailability domain contains three fault domains

A failed instance in a fault domain is automatically relaunched

A fault domain is selected automatically based on usage data

QUESTION 133
Which statement is true about the Oracle Cloud Infrastructure File Storage Service Mount Target?

You can access multiple file systems through a single mount target

Mount target has a public IP address and DNS name

Mount target lives in a single subnet of your choice,but is not highly available

Each mount target requires six internal IP addresses in the subnet to function

QUESTION 134
You are working for a financial institution that is currently running two web applications in Oracle Cloud Infrastructure(OCI). All resources were created in the root compartment.
Your manager asked you to deploy new resources to support a proof-of-concept (PoC) for Oracle FlexCube.
D18912E1457D5D1DDCBD40AB3BF70D5D
You must ensure that the FlexCube resources are secured andcannot be affected by the team that manages the two web applications.
Which two tasks should you complete to ensure the required security of your resources? (Choose two.)

Create a new compartment for the two web applications and move the existing resources into the compartment. Deploy the FlexCube application into the root compartment. Create a new policy in the root compartment that gives the FlexCube project team the ability to manage all resources in the tenancy.

Create a new policy in the rootcompartment for the FlexCube project team. Assign a policy statement that grants the FlexCube project team the ability to manage all resources in the tenancy, where a specific tag key and tag value are present.

Create a Tag Default within the root compartment with a default value of${iam.principle.name}so that each new resource created is tagged with the name of the person who created it. Create a new IAM policy that allows users to only modify resources they created.

Create a new compartment for the two web applications and move the existing resources into this compartment. Modify the existing policy for the team that manages these applications so that the scope of access is defined as this new compartment.

Create a new compartment for the FlexCube application deployment. Create a policy in this compartment for the project team that gives them the ability to manage all resources within the scope of this compartment.

QUESTION 135
You work for a health insurance company that stores a large number of patient health records in an Oracle Cloud Infrastructure (OCI) Object Storage bucket named “HealthRecords”.
Each record needs to be securely stored for a period of 5 years for regulatory compliance purposes and cannot be modified, overwritten or deleted during this time period.
What can you do to meet this requirement?

Create an OCI Object Storage Lifecycle Policies rule to archive objects in the HealthRecords bucket for five years.

Create an OCI Object Storage time-bound Retention Rule on the HealthRecords bucket for five years.
Enable Retention Rule Lock on this bucket.

Enable encryption on the HealthRecords bucket using your own vault master encryption keys.

Enable versioning on the HealthRecords bucket.

QUESTION 136
Which two are true for achieving High Availability on Oracle Cloud Infrastructure? (Choose two.)

Store your database across multiple regions so that half of the data resides in one region and the other half resides in another region.

Attach your block volume form Availability Domain 1 to a compute instance in Availability Domain 2 (and vice versa) so that they are highlyavailable.

Configure your database to have Data Guard in another Availability Domain in Sync mode within a region.

Store your database files on Object Storage so that they are available in all Availability Domains in all regions.

Distribute your application servers across all Availability Domains within a region.

QUESTION 137
You have an AI/ML application running on Oracle Cloud Infrastructure. You identified that the application needs GPU and at least 20Gbps Network throughput.
The application is currently using a VM.Standard2.1 compute without any block storage attached to it.
Which two options allow you to get your required performance for your application? (Choose two.)

Terminate the compute instance preserving the boot volume. Create a new computeinstance using the BM.GPU2.2 shape using the boot volume preserved, but no block volume attached.

Terminate the compute instance preserving the boot volume. Create a new compute instance using the VM.Standard2.2 shape using the boot volume preserved, but no block volume attached.

Terminate the compute instance preserving the boot volume. Create a new compute instance using the VM.GPU3.4 shape using the boot volume preserved and use the NVMe devices to host your application.

Terminate the compute instance preserving the boot volume. Create a new compute instance using the BM.HPC2.36 shape using the boot volume preserved and use the NVMe devices to host your application.

Terminate the compute instance preserving the boot volume. Create a new compute instance using the BM.GPU2.2 shape using the boot volume preserved and attach a new block volume to host your application.

QUESTION 138
When deploying a highly available, Internet-facing, 2-tier web application on Oracle Cloud Infrastructure (OCI), which design option would you use?

Deploy all web servers into one Availability Domain and behind a public load balancer, and deploy two single-node OCI database systems in the same Availability Domain with Data Guard enabled.

Deploy all web servers into multiple Availability Domains and behind a public load balancer, and deploy two single-node OCI database systems across two Availability Domains with Data Guard enabled.

Deploy all web servers into multiple Availability Domains and behind a private load balancer, and deploy two single-node OCI databasesystems across two Availability Domains with Data Guard enabled.

Deploy all web servers into one Availability Domain, and deploy a single-node OCI database system into a different Availability Domain.

QUESTION 139
An instance is launched with a primary VNIC that is created during instance launch.
Which two operations are true when you add secondary VNICs to an existing instance? (Choose two.)

You can remove the primary VNIC after the secondaryVNIC’s attachment is complete.

You can remove the secondary VNIC later if it is not needed.

The primary and secondary VNIC association should be within the same Availability Domain.

It is not possible to connect two VNICs to an instance.

QUESTION 140
You have launched a compute instance runningOracle database in a private subnet in the Oracle Cloud Infrastructure US East region. You have also created a Service Gateway to back up the data files to OCI Object Storage in the same region. You have modified the security list associated with the private subnet to allow traffic to the Service Gateway, but your instance still cannot access OCI Object Storage. How can you resolve this issue?

Add a stateful rule that enables ingress HTTPS (TOP port 443) traffic to 001 Object Storage in the securitylist associated with the private subnet

Add a stateful rule that enables egress HTTPS (TCP port 443) traffic to OCI Object Storage in the security list associated with the private subnet

Add a rule in the Route Table associated with the private subnet with Target type as “Service Gateway” and destination service as all IAD services in the Oracle Service Network.’

Use the default Security List, which has ports open for OCI Object Storage

QUESTION 141
Which two statements are true about an Oracle Cloud Infrastructure (OCI) virtual cloud network (VCN)?
(Choose two.)

To delete a VCN, its subnetsmust contain no resources.

A VCN can have multiple CIDR blocks associated with it.

In regions with multiple Availability Domains (AD), each AD should have their own VCN assigned to it.

If you own a block of public IPs, you can assign it to one ofyour VCNs.

A VCN covers a single, contiguous IPv4 CIDR block of your choice.

QUESTION 142
You are designing a high bandwidth, redundant connection between your data center and Oracle Cloud Infrastructure (OCI). While researching for OCI FastConnect locations,you notice that you are co-located with Oracle at one of the Oracle FastConnect locations in the Ashburn region.
What is the recommended design in this scenario?

Create a cross-connect group and have two or more cross-connects in that group. Create an IPsec VPN connection on this group.

Setup two IPsec connections between your data center and OCI Ashburn region. Create a OCI load balancer to distribute the traffic across the two connections.

Create a cross-connect group and have at least two ormore cross-connects in that group. Create at least two or more virtual circuits in the group.

Create a cross-connect group and have at least one cross-connect in that group. Create at least one virtual circuit in the group.

QUESTION 143
Which statement is true about cloning a volume?

Youneed to detach a volume before cloning from it.

A cloned volume is the same as a snapshot that has a dependency on the source volume.

You can change the block volume size when cloning a volume.

You can create a clone for a volume across regions.

QUESTION 144
Which service isNOT supported by Oracle Cloud Infrastructure CLI?

load balancer

compute

database

block volumes

QUESTION 145
Which two statements are true about subnets within a VCN? (Choose two.)

You canhave multiple subnets in an Availability Domain for a given VCN.

Private and Public subnets cannot reside in the same Availability Domain for a given VCN.

Subnets can have their IP addresses overlap with other subnets in another network for a given VCN.

Instances obtain their private IP and the associated security list from their subnets.

QUESTION 146
You have a working application in the US East region. The app is a 3-tier app with a database backend – you take regular backups of the database into OCI Object Storage in the US East region. For Business continuity; you are leveraging OCI Object Storage cross-region copy feature to copy database backups to the US West region. Which of the following three steps do you need to execute to meet your requirement?

Write an IAM policy and authorize the Object Storage service to manage objects on your behalf

Specify an existing destination bucket

Specify the bucket visibility for both the source and destination buckets

Provide a destination object name

Provide an option to choose bulkcopying of objects

Choose an overwrite rule

QUESTION 147
In which two ways does Oracle Cloud Infrastructure (OCI) file storage (FSS) differ from OCI object storage and block volume services? (Choose two.)

Block volume service is NVMe based, while FSS is not

Object storage and block volume services offer default encryption, but FSS does not

A file system is created within an availability domain, whereas object storage buckets exist at the region level

FSS uses the network file system (NFS) protocol, whereas block volume uses iSCSI

QUESTION 148
What happens after you successfully run the following command on your Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE) using the YAML file defined below?
kubectl create -f definition.yml
YAMLfile – definition.yml