Renovate 1z0-1072-20 Testing Engine For Oracle Cloud Infrastructure 2020 Architect Associate Certification

NEW QUESTION 1

Which two components cannot be deleted in your Oracle Cloud Infrastructure Virtual Cloud Network?
(Choose two.)

• A. Service gateway
• B. Default security list
• C. Routing gateway
• D. Default route table
• E. Default subnet

Answer: BD

Explanation:
Reference: https://www.oracle.com/a/ocom/docs/vcn-deployment-guide.pdf (4)

NEW QUESTION 2

A customer has launched a compute Instance in the Virtual Cloud Network (VCN), which has an Internet gateway, a service gateway, a default security lists and a default route table. Customer has opened up Port 22 in the security lists attached to the compute instance subnet, however is still unable to connect to compute instances using ssh.
Which option would remedy this situation?

• A. Modify the route table associated with the VCN subnet in which the instance reside
• B. Add a following route to the route table.Destination CIDR: 0.0.0.0/0 Target: Internet Gateway (IGW)
• C. Modify the security list associated with the VCN subnet in which the instance reside
• D. Add a stateful egress rule to allow icmp traffic in addition to the port 22.
• E. Modify the route table associated with the VCN subnet in which the instance reside
• F. Add a following route to the route table.Destination CIDR: 0.0.0.0/0Target: Dynamic Routing Gateway (DRG)
• G. Modify the route table associated with the VCN subnet in which the instance reside
• H. Add a following route to the route table.Destination CIDR: 0.0.0.0/0 Target: Service Gateway (SGW)

Answer: A

Explanation:
You create an internet gateway in the context of a specific VCN. In other words, the internet gateway is automatically attached to a VCN. However, you can disable and re-enable the internet gateway at any time.
For traffic to flow between a subnet and an internet gateway, you must create a route rule accordingly in the subnet's route table (for example, destination CIDR = 0.0.0.0/0 and target = internet gateway). If the internet gateway is disabled, that means no traffic will flow to or from the internet even if there's a route rule that enables that traffic.
For the purposes of access control, you must specify the compartment where you want the internet gateway to reside. If you're not sure which compartment to use, put the internet gateway in the same compartment as the cloud network.

NEW QUESTION 3

Which two tagging related items are valid attributes that may be included in payload of an audit log event? (Choose two.)

• A. Predefined values
• B. Free-form tags
• C. Tag variables
• D. Defined tags
• E. Cost-tracking tags
• F. Default tags D18912E1457D5D1DDCBD40AB3BF70D5D

Answer: BD

Explanation:
Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Audit/Reference/logeventreference.htm#payload

NEW QUESTION 4

You are about to upload log file (5 TiB size) to Oracle Cloud Infrastructure object storage and have decided to use multipart upload capability for a more efficient and resilient upload.
Which two statements are true about multipart upload? (Choose two.)

• A. Individual object parts can be as small as 10 MiB or as large as 50 GiB
• B. While a multipart upload is still active, you cannot add parts even if the total number of parts is less than 10,000
• C. The maximum size for an uploaded object is 10 TiB
• D. You do not have to commit the upload after you have uploaded all the object parts

Answer: AC

Explanation:
With multipart upload, you split the object you want to upload into individual parts. Individual parts can be as large as 50 GiB or as small as 10 MiB. (Object Storage waives the minimum part size restriction for the last uploaded part.) Decide what part number you want to use for each part. Part numbers can range from 1 to 10,000. You do not need to assign contiguous numbers, but Object Storage constructs the object by ordering part numbers in ascending order.
The maximum size for an uploaded object is 10 TiB
While a multipart upload is still active, you can keep adding parts as long as the total number is less than 10,000.
https://docs.cloud.oracle.com/en-us/iaas/Content/Object/Tasks/usingmultipartuploads.htm

NEW QUESTION 5

When you try to create an instance on Oracle Cloud Infrastructure (OCI), what are three valid sources to choose the image from?

• A. Dedicated VM Host
• B. Object Storage
• C. Bare Metal Instance
• D. Platform Images
• E. Custom Image
• F. Partner Images
• G. Instance Pools

Answer: DEF

Explanation:
Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Compute/Tasks/launchinginstance.htm

NEW QUESTION 6

Which two statements about Oracle Cloud Infrastructure 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: BD

Explanation:
Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/File/Concepts/filestorageoverview.htm

NEW QUESTION 7

As an Oracle Cloud Infrastructure tenancy administrator, you created predefined lists of values and associated them with tag key definitions.
One of the users in your tenancy complains that she cannot see these predefined values. What is causing this issue?

• A. The user is trying to use free-form tags.
• B. Some of the predefined values are null.
• C. The user is not part of an Identity and Access Management group that gives access to tagging.
• D. The user has breached either the quota or service limit for using tags.

Answer: A

Explanation:
Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Tagging/Tasks/usingpredefinedvalues.htm

NEW QUESTION 8

Which of the following statements is true about the Oracle Cloud Infrastructure (OCI) Object Storage serverside encryption?

• A. Encryption of data encryption keys with a master encryption key is optional.
• B. Customer-provided encryption keys are always stored in OCI Vault service.
• C. Encryption is enabled by default and cannot be turned off.
• D. Each object in a bucket is always encrypted with the same data encryption key.

Answer: B

Explanation:
Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Object/Tasks/usingyourencryptionkeys.htm

NEW QUESTION 9

As a solution architect, you are showcasing the Oracle Cloud Infrastructure (OCI) Object Storage feature about Object Versioning to a customer.
Which statement is true in regards to OCI Object Storage Versioning?

• A. Object versioning does not provide data protection against accidental or malicious object update,overwrite, or deletion.
• B. By default, object versioning is disabled on a bucket.
• C. A bucket that is versioning-enabled can have only and always will have a latest version of the object in the bucket.
• D. Objects are physically deleted from a bucket when versioning is enabled.

Answer: A

Explanation:
Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Object/Tasks/usingversioning.htm

NEW QUESTION 10

Which two are valid options when migrating a database from on-premise to Oracle Cloud Infrastructure? (Choose two.)

• A. snapping or cloning storage form on-premise to Oracle Cloud Infrastructure
• B. performing a backup to Oracle Cloud Infrastructure Object Storage, and then restoring to a database server on Oracle Cloud Infrastructure
• C. performing RMAN backup to an on-premise storage device, and then shipping to Oracle Cloud Infrastructure
• D. converting the Oracle database to a NoSQL database and migrating to Oracle Cloud Infrastructure by using rsync file copy

Answer: AC

NEW QUESTION 11

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 the recommended 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 compartmen
• C. Grant permissions that only allow for creation and management of resources specific to the POC.
• D. Provision all new resources into the root compartmen
• E. Use defined tags to separate resources that belong to different applications.
• F. Create a new tenancy for the PO
• G. Provision all new resources into the root compartmen
• H. Grant appropriate permissions to create and manage resources within the root compartment.

Answer: A

Explanation:
If your organization is small, or if you are still in the proof-of-concept stage of evaluating OracleCloud Infrastructure, consider placing all of your resources in the root compartment (tenancy). This approach makes it easy for you to quickly view and manage all your resources. You can still write policies and create groups to restrict permissions on specific resources to only the users who need access.If you plan to maintain all your resources in the root compartment, we recommend setting up aseparate sandbox compartment to give users a dedicated space to try out features. In the sandbox compartment, you can grant users permissions to create and manage resources, whilemaintaining stricter permissions on the resources in your tenancy (root) compartment.
https://www.oracle.com/a/ocom/docs/best-practices-for-iam-on-oci.pdf

NEW QUESTION 12

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: DE

Explanation:
Availability Domain-Specific Resources DB Systems
ephemeral public IPs
instances: They can be attached only to volumes in the same availability domain.
subnets: When you create a subnet, you choose whether it is regional or specific to an availability domain. Oracle recommends using regional subnets.
volumes: They can be attached only to an instance in the same availability domain.

NEW QUESTION 13

Which two choices are true for Oracle Autonomous Database with Shared Exadata Infrastructure?

• A. Billing for storage usage continues when autonomous database is stopped.
• B. Billing stops for both CPU and storage usage when autonomous database is stopped.
• C. Billing for compute usage stops when autonomous database is stopped.
• D. Autonomous database does not support per-second billing.
• E. Billing does not stop when autonomous database is terminated.

Answer: AC

NEW QUESTION 14

You have been asked to create an Identity and Access Management (IAM) user that will authenticate to Oracle Cloud Infrastructure (OCI) API endpoints. This user must not be given credentials that would allow them to log into the OCI console.
Which two authentication options can you use? (Choose two.)

• A. SSL certificate
• B. API signing key
• C. SSH key pair
• D. PEM Certificate file
• E. Auth token

Answer: BE

Explanation:
Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Identity/Tasks/managingcredentials.htm

NEW QUESTION 15

There are multiple options of migrating Oracle Databases from on-premises to Oracle Cloud Infrastructure.
Which two characteristics do you need to consider when choosing a migration method? (Choose two.)

• A. On-premises database character set and application version
• B. On-premises database version and quantity of data, including indexes
• C. On-premises host operating system platform and network bandwidth
• D. On-premises connectivity using remote and local VCN peering

Answer: BC

Explanation:
References: https://docs.cloud.oracle.com/iaas/Content/Database/Tasks/migrating.htm Some of the characteristics and factors to consider when choosing a migration method are:
On-premises database versionDatabase service database versionOn-premises host operating system and versionOn-premises database character setQuantity of data, including indexesData types used in the
on-premises databaseStorage for data stagingAcceptable length of system outageNetwork bandwidth

NEW QUESTION 16

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You are a system administrator of your company and you are asked to manage updates and patches across all your compute instances running Oracle Linux in Oracle Cloud Infrastructure (OCI). As part of your task, you need to apply all the latest kernel security updates to all instances.
Which OCI service will allow you to complete this task?

• A. Resource Manager
• B. OS Management
• C. Storage Gateway
• D. Streaming
• E. Registry

Answer: B

Explanation:
Reference: https://blogs.oracle.com/cloud-infrastructure/os-management-with-oracle-cloud-infrastructure

NEW QUESTION 17

Which three actions need to be performed before attempting a data transfer service job?

• A. Obtain an available host machine which can run the dts utility on-premise with SATA or USB drives attached for the transfer job.
• B. Get access to a high-speed internet connection
• C. Data Transfer Service and Storage Service Limits should be checked and raised if required.
• D. Set up SSH access to a host on OCI to coordinate the transfer job.
• E. Create an object bucket to receive the job.

Answer: ACE

NEW QUESTION 18

Which storage service is used on OCI for a Data Transfer Service job?

• A. An instance with enough storage to accommodate the job
• B. An object bucket
• C. A File System service instance
• D. Block Volume

Answer: B

Explanation:
https://docs.cloud.oracle.com/en-us/iaas/Content/DataTransfer/Concepts/overview.htm

NEW QUESTION 19

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 you decided 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

Explanation:
Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Block/Concepts/blockvolumeperformance.htm

NEW QUESTION 20

You provisioned an Oracle Autonomous Data Warehouse (ADW) on Oracle Cloud Infrastructure (OCI) and imported data into ADW.
You want to give your business analyst the ability to connect to the ADW database and run queries. Which two actions can help you meet this requirement? (Choose two.)

• A. Create a database user account for the business analyst.
• B. Grant the predefined database role DWROLE to the database user.
• C. Grant unlimited tablespace privilege to the database user.
• D. Grant the predefined database role DWADW to the database user.
• E. Grant the predefined database role DWUSER to the database user.

Answer: BC

Explanation:
Reference:
https://oracle.github.io/learning-library/oci-library/L100-LAB/Autonomous_Data_Warehouse/ADW_HOL.html

NEW QUESTION 21

When creating a subnet, one or more placeholder security lists are often associated with the subnet. Why?

• A. Each operator needs its own security list.
• B. Each protocol needs its own security list.
• C. Each network endpoint or instance in the subnet needs its own security list.
• D. It is not possible to add or remove security lists after a subnet is created.

Answer: C

Explanation:
References: https://docs.cloud.oracle.com/iaas/Content/Network/Concepts/securitylists.htm?tocpath=Services%7CNetworki

NEW QUESTION 22

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

• A. To delete a VCN, its subnets must 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 of your VCNs.
• E. A VCN covers a single, contiguous IPv4 CIDR block of your choice.

Answer: AE

Explanation:
Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Network/Tasks/managingVCNs.htm

NEW QUESTION 23

Which statement is NOT true about the Oracle Cloud Infrastructure Object Storage service?

• A. Object storage resources can be shared across tenancies.
• B. Immutable option for data stored in the Object Storage can be set via retention rules.
• C. Object versioning is enabled at namespace level.
• D. Object lifecycle rules can be used to either archive or delete objects.

Answer: B

Explanation:
Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Object/Tasks/usingversioning.htm

NEW QUESTION 24

Which statement Is true about Data Guard implementation in Oracle Cloud Infrastructure (OCI) bare metal and virtual machine database systems?

• A. Primary and standby databases must be in the same OCI region.
• B. Both database systems must be in the same compartment.
• C. Database systems need not be the same shape type (e.g, primary database can be a virtual machine, and standby database a bare metal shape, and vice versa).
• D. Primary and standby database versions and editions need not be Identical.

Answer: B

Explanation:
Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Database/Tasks/exausingdataguard.htm

NEW QUESTION 25
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