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NEW QUESTION 49
Which security service is offered by oracle cloud infrastructure to discover, classify and protect your data?
- A. Data Safe
- B. Key Management
- C. MFA
- D. Web Application Firewall
Answer: A
Explanation:
Data Safe is a managed service that provides a complete and integrated set of features for protecting sensitive and regulated data in Oracle Cloud databases.
NEW QUESTION 50
You have developed an application for your company and you want to deploy it in Oracle Cloud Infrastructure. How must you deploy the application to ensure the highest level of availability and resilience?
- A. Across multiple availability domains.
- B. Across multiple availability domains and fault domains.
- C. Across multiple regions and availability domains.
- D. Across multiple fault domains.
Answer: C
NEW QUESTION 51
Your IT team has created a web-based marketing site that needs to be protected against internet threats including Cross-Site Scripting (XSS) and SQL Injection. Which Oracle Cloud Infrastructure (OCI) security service should they use?
- A. Vulnerability Scanning
- B. Bastion
- C. Vault
- D. Web Application Firewall
Answer: D
NEW QUESTION 52
Which statement below is not true for Oracle Cloud infrastructure Compartments?
- A. Compartments cannot be nested
- B. Resources and compartments can be added and deleted anytime
- C. Each OCI resource belongs to a single compartment
- D. Resources can be moved from one compartment to another
Answer: A
Explanation:
Explanation
When creating a compartment, you must provide a name for it (maximum 100 characters, including letters, numbers, periods, hyphens, and underscores) that is unique within its parent compartment. You must also provide a description, which is a non-unique, changeabledescription for the compartment, from 1 through 400 characters. Oracle will also assign the compartment a unique ID called an Oracle Cloud ID.
You can create subcompartments in compartments to create hierarchies that are six levels deep.
NEW QUESTION 53
Which statement is true about OCI Compartments? (Choose two.)
- A. Compartment is a physical construct which enables you to control access to your resources
- B. Compartments help you isolate and control access to your resources
- C. Resources in one Compartment CANNOT be associated with resources in another Compartment
- D. A Compartment is a logical collection of related resources
- E. It is a best-practice to create all your OCI resources in your Root Compartment for ease of use
Answer: B,D
Explanation:
Reference: https://docs.oracle.com/en/solutions/oci-best-practices/isolate-resources-and-control- access1.html#GUID-86C12BF6-48CE-405A-989E-A83DD3A62E60
NEW QUESTION 54
Which statement is true for an oracle cloud Infrastructure (OCI) compute instance?
- A. Compute instance does not use a boot volume
- B. Compute instance always get a private IP address
- C. Compute instance cannot leverage auto scaling feature
- D. Compute instance always get a public IP address
Answer: B
Explanation:
Explanation
When you create an instance, the instance is automatically attached to a virtual network interface card (VNIC) in the cloud network's subnet and given a private IP address from the subnet's CIDR. You can let the IP address be automatically assigned, or you can specify a particular address of your choice. The private IP address lets instances within the cloud network communicate with each other.
NEW QUESTION 55
Why OCI is unique with SLA compared to other Cloud vendors like AWS,GCP and Azure?
- A. Only Oracle offers end-to-end SLAs covering manageability
- B. Only Oracle offers end-to-end SLAs covering performance.
- C. Only Oracle offers end-to-end SLAs covering performance, availability, and manageability.
- D. Only Oracle offers end-to-end SLAs covering availability.
Answer: C
Explanation:
Only Oracle offers end-to-end SLAs covering performance, availability, and manageability Oracle Cloud Infrastructure SLA Only Oracle offers end-to-end SLAs covering performance, availability, and manageability:
* Availability/Data Plane: services are in operation with uptime and connectivity commitments
* Manageability/Control Plane: ability to manage, monitor, and modify Oracle Cloud Infrastructure resources
* Performance: services consistently perform as expected Reference:
https://www.youtube.com/watch?v=KP6EOGlRTvk&list=PLKCk3OyNwIzuHYigVbdtDOZOfChcotfj2&index
=11
NEW QUESTION 56
Which OCI Identity and access management capability helps you to organize multiple users into teams?
- A. Users
- B. Groups
- C. Policies
- D. Dynamic Groups
Answer: B
Explanation:
Explanation
IAM Group is A collection of users who all need the same type of access to a particular set of resources or compartment.
IAM DYNAMIC GROUP is A special type of group that contains resources (suchas compute instances) that match rules that you define (thus the membership can change dynamically as matching resources are created or deleted). These instances act as "principal" actors and can make API calls to services according to policies that you write for the dynamic group.
NEW QUESTION 57
What characteristics are defined by an Oracle Cloud Infrastructure Compute shape?
- A. Numberof OCPU, amount of RAM, bandwidth
- B. Availability Domain and Fault Domain locations
- C. Number of vCPU, amount of RAM, bandwidth
- D. Public or private visibility of the Compute instance
Answer: A
Explanation:
Explanation
Oracle Compute Shape is coming with predefined or customize the number of OCPUs that are allocated to an instance. The amount of memory, network bandwidth, and number of VNICs scale proportionately with thenumber of OCPUs.
NEW QUESTION 58
Which Virtual Cloud Network (VCN) component is created by using the Start VCN Wizard?
- A. Object Storage bucket
- B. Block Storage volume
- C. Compute instance
- D. Route Table
Answer: D
NEW QUESTION 59
Which feature allows you to group and logically isolate your Oracle Cloud Infrastructure (OCI) resources?
- A. Tenancy
- B. Compartments
- C. Availability Domains
- D. Identity and Access Management Groups
Answer: B
NEW QUESTION 60
Which service level agreement type is NOT offered by Oracle Cloud Infrastructure Compute service?
- A. Data Plane
- B. Performance
- C. Control Plane
- D. Application Plane
Answer: D
Explanation:
Reference: https://www.oracle.com/assets/paas-iaas-pub-cld-srvs-pillar-4021422.pdf
NEW QUESTION 61
Which of the following services can you control access to via IAM?
- A. DB systems
- B. Networking components
- C. All services including IAM
- D. Compute Instances
Answer: C
Explanation:
Explanation
Oracle Cloud Infrastructure Identity and Access Management (IAM) letsyou control who has access to your cloud resources. You can control what type of access a group of users have and to which specific resources.
This section gives you an overview of IAM components and an example scenario to help you understand how they worktogether.
NEW QUESTION 62
Which Oracle Cloud Infrastructure (OCI) service is best suited for running serverless apps?
- A. Virtual Cloud Network
- B. Audit
- C. Streaming
- D. Oracle Functions
Answer: D
Explanation:
Explanation
Oracle Functions is a fully managed,multi-tenant, highly scalable, on-demand, Functions-as-a-Service platform. It is built on enterprise-grade Oracle Cloud Infrastructure and powered by the Fn Project open source engine. Use Oracle Functions (sometimes abbreviated to just Functions) when youwant to focus on writing code to meet business needs.
The serverless and elastic architecture of Oracle Functions means there's no infrastructure administration or software administration for you to perform. You don't provision or maintain compute instances, and operating system software patches and upgrades are applied automatically. Oracle Functions simply ensures your app is highly-available, scalable, secure, and monitored. With Oracle Functions, you can write code in Java, Python, Node, Go, and Ruby (and for advanced use cases, bring your own Dockerfile, and Graal VM). You can then deploy your code, call it directly or trigger it in response to events, and get billed only for the resources consumed during the execution.
Oracle Functions is based on FnProject. Fn Project is an open source, container native, serverless platform that can be run anywhere - any cloud or on-premises. Fn Project is easy to use, extensible, and performant. You can download and install the open source distribution of Fn Project, develop and test a function locally, and then use the same tooling to deploy that function to Oracle Functions.
You can access Oracle Functions using the Console, a CLI, and a REST API. You can invoke the functions you deploy to Oracle Functions using the CLI or by making signed HTTP requests.
NEW QUESTION 63
A customer wants to use Oracle Cloud Infrastructure (OCI) for storing application backups which can be stored based on business needs.
Which OCI storageservice can be used to meet the requirement?
- A. File Storage
- B. Archive Storage
- C. Object Storage (standard)
- D. Block Volume
Answer: C
Explanation:
Explanation
Oracle Cloud Infrastructure offers two distinct storage class tiers to address the need for both performant, frequently accessed "hot" storage, and less frequently accessed "cold" storage. Storage tiers help you maximize performance where appropriate and minimize costs where possible.
1) Use Object Storage for data to which you need fast, immediate, and frequent access. Dataaccessibility and performance justifies a higher price to store data in the Object Storage tier.
2) Use Archive Storage for data to which you seldom or rarely access, but that must be retained and preserved for long periods of time. The cost efficiency ofthe Archive Storage tier offsets the long lead time required to access the data. For more information, see Overview of Archive Storage.
The Oracle Cloud Infrastructure Object Storage service is an internet-scale, high-performance storage platform that offers reliable and cost-efficient data durability. The Object Storage service can store an unlimited amount of unstructured data of any content type, including analytic data and rich content, like images and videos.
With Object Storage, you can safely and securely store or retrieve data directly from the internet or from within the cloud platform. Object Storage offers multiple management interfaces that let you easily manage storage at scale. The elasticity of the platform lets you start small and scale seamlessly, without experiencing any degradation in performance or service reliability.
Object Storage is a regional service and is not tied to any specific compute instance. You can access data from anywhere inside or outside the context of the Oracle CloudInfrastructure, as long you have internet connectivity and can access one of the Object Storage endpoints. Authorization and resource limits are discussed later in this topic.
Object Storage also supports private access from Oracle Cloud Infrastructure resources in a VCN through a service gateway. A service gateway allows connectivity to the Object Storage public endpoints from private IP addresses in private subnets. For example, you can back up DB systems to an Object Storage bucket over the Oracle Cloud Infrastructure backbone instead of over the internet. You can optionally use IAM policies to control which VCNs or ranges of IP addresses can access Object Storage. See Access to Oracle Services:
Service Gateway for details.
Object Storage is Always Free eligible. For more informationabout Always Free resources, including additional capabilities and limitations, see Oracle Cloud Infrastructure Free Tier.
The following list summarizes some of the ways that you can use Object Storage.
NEW QUESTION 64
Which Oracle Cloud Infrastructure service should you use to manage metadata support data
- A. Data Catalog
- B. Data Flow
- C. governance?
- D. Data Science
- E. Data Integration
Answer: A
Explanation:
Correct. Data Catalog is used to harvest technical metadata from a wide range of supported data sources that are accessible using public or private IPs.
NEW QUESTION 65
A company has developed an eCommerce web application In Oracle CloudInfrastructure.
What should they do to ensure that the application has the highest level of resilience?
- A. Deploy the application across multiple Virtual Cloud Networks.
- B. Deploy the application across multiple Availability Domains and Fault Domains.
- C. Deploy the application across multiple Regions and Availability Domains.
- D. Deploy the application across multiple Availability Domains and subnet.
Answer: C
Explanation:
Explanation
For highest level of resilience you can deploy the application between regions and distribute onavailability domain and fault domains.
NEW QUESTION 66
Which Oracle Cloud Infrastructure (OCI) service is best suited for running serverless apps?
- A. Virtual Cloud Network
- B. Audit
- C. Streaming
- D. Oracle Functions
Answer: D
Explanation:
Reference: https://blogs.oracle.com/cloud-infrastructure/oracle-functions-now-generally-available
NEW QUESTION 67
Which Oracle Cloud Infrastructure (OCI) database solution will be most economical for a customer looking to have the elasticity of the cloud with minimal administration and maintenance effort for their DBA team?
- A. OCI Autonomous Database
- B. OCI Bare Metal DB Systems
- C. OCI Exadata DB Systems.
- D. OCI Virtual Machine DB Systems
Answer: C
Explanation:
Explanation
Exadata DB systems allow you to leverage the power of Exadata within the Oracle Cloud Infrastructure. An Exadata DB system consists of a basesystem, quarter rack, half rack, or full rack of compute nodes and storage servers, tied together by a high-speed, low-latency InfiniBand network and intelligent Exadata software. You can configure automatic backups, optimize for different workloads, and scale up the system to meet increased demands.
Oracle now offers the Zero Downtime Migration service, a quick and easy way to move on-premises Oracle Databases and Oracle Cloud Infrastructure Classic databases to Oracle Cloud Infrastructure. You can migrate databases to the following types of Oracle Cloud Infrastructure systems: Exadata, Exadata Cloud@Customer, bare metal, and virtual machine.
Zero Downtime Migration leverages Oracle Active Data Guard to create a standby instance of your database in an Oracle Cloud Infrastructure system. You switch over only when you are ready, and your source database remains available as a standby. Use the Zero Downtime Migration service to migrate databases individually or at the fleet level. See Move to Oracle Cloud Using Zero Downtime Migration for more information.
NEW QUESTION 68
Which OCI service is the most cost-effective?
- A. File Storage
- B. Archive Storage
- C. Object Storage (standard)
- D. Block Volume
Answer: C
NEW QUESTION 69
In what two ways does Oracle Cloud Infrastructure (OCI) offer industry leading price-performance?
(Choose two.)
- A. OCI does not over subscribe CPU, but only memory.
- B. OCI leverages advanced encryption that results in fast performance.
- C. With OCI, pricing is low and predictable across all regions and services.
- D. OCI backs performance claims with Service Level Agreements.
- E. OCI hypervisor provides industry leading performance.
Answer: C,D
Explanation:
Reference: https://www.oracle.com/cloud/pricing.html
https://www.brightworkresearch.com/oracle/2019/02/21/does-oracles-bare-metal-outperform-awss- bare-metal/
NEW QUESTION 70
Which Oracle Cloud Infrastructure (OCI) service can be configured to send you an alert for high CPU usage?
- A. Logging Analytics
- B. Logging
- C. Monitoring
- D. Analytics
- E. Events
Answer: B
NEW QUESTION 71
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