Oracle OCI foundations check

Which three components are created along with the Virtual Cloud Network (VCN) by using Start VCN wizard?

1. Internet gateway 2. Route table 3. Security list

Which three pricing models are available for Oracle Cloud Infrastructure?

1. Annual universal credits 2. Being your own license 3. Pay as you go

Which three statements are true about a dedicated region?

1. It generates near-real time responses yo end-user applications or communicates with other on-premises systems 2. It is used with banking, payments processing, and risk management services 3. It can be used to easily apply analytics and machine learning services to health management systems

What are three advantages of the data integration service?

1. It is a fully managed multitenant native cloud service 2. It helps in common extract, transform, and load (ETL) tasks 3. It helps in ingesting, cleansing, transforming, and reshaping data

Which three statements are true about Oracle Cloud Infrastructure object storage service?

1. It is a high performance storage platform that offers reliable and cost efficient data durability 2. It enables you to store or retrieve data directly from the internet or from within the cloud platform 3. It enables you to save data in an object storage bucket

Which three are customers responsibilities in the shared responsibilities model for security?

1. VCN configuration 2. Key management 3. IAM policies

Which statement is true about a virtual cloud network?

A VCN can reside only in a single region but can span across multiple availability domains.

Virtual cloud Network (VCN)

A private network with secure communication that lives in the OCI region

Which two statements are true about regions in availability domains?

A region is composed of one or more availability domains and OCI is hosted in multiple regions.

Availability domain

A set of data centers within a region

Which two statements are true about a virtual cloud network?

A subnet for VCN can be defined in different availability domains and a VCN can reside only in a single region but can cross multiple ADs.

Which two statements are true about a Virtual Cloud Network (VCN)?

A subnet for a VCN can be defined in different availability domains (ADs) and a VCN can reside only in a single region but can cross multiple ADs

Which statement is valid for configuring and Oracle cloud infrastructure OCIAPI gateway?

A. A single gateway can be deployed only in a private OCI virtual cloud networks subnet B. A single gateway can be deployed in either a public or private OCI virtual cloud networks subnet C. A single gateway can be deployed only in a public OCI virtual cloud networks subnet D. A single gateway can be deployed in both a public and private OCI virtual cloud networks subnet Answer: B

Which two are capabilities of data catalog? A. It allows you to create and manage a common enterprise vocabulary with a business vocabulary B. It provides an easy and simple user Interface with API support for integration with applications and workflows C. It provides an easy runtime environment to execute applications D. It provides the ability to harvest technical meta-data from a wide range of supported data sources

A. It allows you to create and manage a common enterprise vocabulary with a business vocabulary and D. It provides the ability to harvest technical meta-data from a wide range of supported data sources

Which two statements are true about the logging service? A. It analyzes critical diagnostic information that describes how resources are performing and being accessed B. It lets you index, and enrich, aggregate, visualize, and monitor log data from applications C. It enables you to monitor cloud resources using metrics and alarms D. It is essential a single pane of glass for all the logs in a tenancy

A. It analyzes critical diagnostic information that describes how resources are performing and being accessed and D. It is essential a single pane of glass for all the logs in a tenancy

Which three statements are true about the data science service? A. It includes python-centric tools, libraries, and packages developed by the open source community B. It provides data scientists with an API gateway C. It enables self service, serverless access to infrastructure for data science work loads D. It helps in ingesting, cleansing, transforming, and reshaping data

A. It includes python-centric tools, libraries, and packages developed by the open source community, B. It provides data scientists with an API gateway, and C. It enables self service, serverless access to infrastructure for data science work loads

Which two statements are true about oracle cloud VMware solution? A. It is an integrated solution that provides native VMware-based cloud environment B. It is a fully managed cloud region that brings all the cloud services into customer data centers C. It uses bare metal compute configuration to expand easily D. VMware services in the cloud cannot scale up and down

A. It is an integrated solution that provides native VMware-based cloud environment C. It uses bare metal compute configuration to expand easily

Which statement is not true regarding oracle container engine for Kubernetes?

A. It leverages open source kubernetes system B. It allows autoscaling of clusters C. It requires customers to run their own control plan nodes D. It enables developers to contain arise applications Answer: C

What are the four capabilities of dedicated region cloud@customer A. High security of the private cloud B. High latency C. Meets data residency and latency requirements D. 99.95% availability E. Yearly flex model for pricing F. Self contained cloud region

A. Security of the private cloud C. Meets data residency and latency requirements D. 99.95% availability F. Self contained cloud region

Which two statements are true about security zones? A. They are associated with a compartment B. Data and a security zone can be copied to another standard compartment C. They ensure the OCI resources comply with security principles D. They are associated with an availability domain E. Existing resources cannot be moved to security zone

A. They are associated with a compartment and C. They ensure the OCI resources comply with security principles

In which two scenarios and for which services is the Oracle cloud infrastructure bastion used? A. To restrict access to target resources without public endpoints B. To restrict access to resources like compute, exadata cloud service, and autonomous data warehouse C. To restrict access to a target residing in a public subnet D. To provide time limited access to target resources

A. To restrict access to target resources without public endpoints and D. To provide time limited access to target resources

Which statement is not true regarding the usage of the Oracle cloud infrastructure DevOps service?

A. You can automate the complexity of updating applications. B. You can build and tester latest changes in a build pipeline. C. You can create private code repositories to store and manage source code. D. Your target environment can be OCI registry. Answer: D

Which three types of processes are available for the compute service?

AMD, Ampere, and Intel

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?

Across multiple regions and availability demains

You have developed an application to ensure the highest level of availability and resilience?

Across multiple regions and availability domains

Which three statements are true about OCI?

An OCI region is a localized geographic area, an availability domain is one or more data centers located within a region, and availability domains don't share infrastructure such as power cooling or network within a region.

Do you want to store the backup of a database in cloud storage for an extended period of time. Which type of storage would you configure for these files?

Archive storage.

Which three types of logs are supported by the OCI logging service?

Audit logs, custom logs, and service logs

what are three benefits of oracle cloud infrastructure as end to end service level agreements?

Availability, performance, and support

Which two statements are true about data flow? A. It is a fully managed, self service data discovery and governance solution for enterprise data B. It is a fully manage service for running Apache Spark applications C. It provides a single collaborative environment to manage technical, business, and operational metadata D. It provides API support for integration with applications and workflows

B. It is a fully manage service for running Apache Spark applications and D. It provides API support for integration with applications and workflows

Which two statements are true about service limits and usage? A. The service limit ASAP administrators to allow users to use the required resources B. The service limit is a quota set on a resource C. The service limit is set by Oracle based on the pricing model D. The service limit is defined using policy statements in the tenancy

B. The service limit is a quota set on a resource C. The service limit is set by Oracle based on the pricing model

You want to store the backup of a database in object storage for a long period of time due to mandatory compliance. Which approach should you use?

Backup/archive

Which compute shapes are used in Oracle cloud VMware solution?

Bare metal

You want to restrict direct time access to resources with public endpoints, and you also want to limit the time available to access resources. Which service should you use to achieve this?

Bastion

What does vertical scaling mean?

Changing ti a larger or smaller shape

Tenancy/Root compartment

Collection of related resources

Groups

Collection of users which have the same type of access to resources

What do you use to isolate Oracle Cloud Infrastructure resources from different users logically so that they do not update or delete other users resources?

Compartments

What do you use to isolate oracle cloud infrastructure resources from different users logically so that they do not update or delete other users resources?

Compartments

Which statement is false about Oracle cloud infrastructure compartments?

Compartments cannot be nested.

Which three statements are true about OCI compartments?

Compartments help to isolate and control access to resources, a compartment is a logical collection of related resources, and resources can be moved from one compartment to another.

You want to use an orchestration service that can reduce time and cost to build modern cloud native applications.

Container engine for Kubernetes (OKE)

Identity demands

Container for users and groups

What are the three benefits of hybrid cloud computing?

Control, security, and consistent management

Which statement is false about oracle card infrastructure compartments? A. Resources can be moved from one compartment to another B. Resources and compartments can be added and deleted any time C. Each OCI resource belongs to a single compartment D. Compartments cannot be nested

D. Compartments cannot be nested

Which statement is not true regarding the oracle cloud infrastructure identity domains? A. And identity domain represents users and groups in OCI B. Identity domains are created inside of a compartment C. Each OCI account includes a default identity domain D. Customers cannot create additional identity domains

D. Customers cannot create additional identity domains

Which statement regarding resource manager is not true? A. Uses open source terraform B. Manages infrastructure through an infrastructure as code model C. Automates provisioning of resources D. Leverages open source Ansible

D. Leverages open-source Ansible

In which situation is it helpful to use dedicated region cloud@customer? A. To support applications that are deployed globally B. To support applications that have global data residency requirements C. To support applications that need a contact delivery Network D. To support applications that have low latency requirements

D. To support applications that have low latency requirements

Which service should you use ti manage metadata, which helps to discover data and support data governance?

Data catalog

Which service should you use to run Apache Spark applications, which also provides API support for integration with applications and workflows?

Data flow

What are the four analytics in AI services available in OCI?

Data flow, data science, data catalog, and data integration

What are three benefits of a dedicated region?

Data sovereignty, security of the private cloud, and 99.95% availability

Which two tasks does the Autonomous Database perform by default?

Database upgrades and firmware patching

Which three tasks does autonomous database performed by default?

Database upgrades, firmware patching, and backups

Which two infrastructure options can you use for deploying an Oracle Autonomous Database?

Dedicated exadata infrastructure and shared exadata infrastructure

Which two infrastructure options are available for creating and managing an autonomous database?

Dedicated infrastructure and shared infrastructure

Which three components are created by default with the creation of a virtual cloud Network?

Default security list, default DHCP options, and default route table.

Which of these is defined as a qualifier used to filter group metric data presented in the workout infrastructure monitoring service?

Dimensions

Which three storage options are available and OCI?

File storage, block volume, and object storage.

Identity and access management service (IAM)

Fine-grained access control

Which three statements are true about OCI architecture and its core components?

Each availability domain and has three fault domains to ensure high availability, a localized geographic area where data centers are located is referred to as an OCI region, and Fault domains act as logical data centers within an availability domain.

Which type of traffic is charged under data transfer costs?

Egress is charged to the Internet

Which three services are part of the observability and management platform?

Events, monitoring, and logging

Authorization in OCI

Example: policies

Authentication in OCI

Examples: username/password, API signing keys, authentication tokens

What capability protects against failures within in OCI availability domain?

Fault domain

Which Oracle Cloud Infrastructure capability can you use to protect against failures within an availability domain?

Fault domains

Which oracle cloud infrastructure capability can you use to protect against these failures within an availability domain?

Fault domains

Which of these statements is correct?

Fault domains help to avoid a single point of failure within an availablity domain

Fault domain

Grouping of hardware and infrastructure within an availability domain

Which identity and access management component helps to organize multiple users into a team?

Groups

Which three are Oracles responsibilities in the shared security model in oracle cloud infrastructure?

Hardware, software, and networking

Principals

I a.m. entities that are allowed to interact with OCI resources. There are two types: IAM users and resource principals

You want to deploy an application on Oracle Claude infrastructure and you need multiple virtual machines, block storage, databases, a load balancer, and a web application for a while. What service should you use to host this application?

Infrastructure as a service

You want to deploy an application on Oracle Cloud Infrastructure and you need multiple virtual machines, block storage, databases, a load balancer, and a web application firewall.

Infrastructure as a service

Which two statements below are true regarding OS management service?

It allows you to manage updates for the operating system on OCI instances and it allows you to manage patches for the operating system on OCI instances.

Which statement is true about an Oracle Cloud Infrastructure compute instance?

It always gets a private IP address

Which statement is true about the working of autoscaling in an instance pool?

It automatically provisions and removes instances in an instance pool.

Which two statements are true about OCI identity and access management?

It enables you to control access for a group of users and it is used to protect information on devices.

Which two statements are true about Web Application Firewall?

It intercepts HTTP/S traffic and passes it through a set of rules and it protects from attacks over the web application

Which three statements are true about OCI file storage?

It organizes documents in a hierarchy of named directories, it is supported by all major operating systems and hypervisors, and it can be accessed over the network.

Which to which two statements are true about OCI compute service?

It provides different sizes for different types of workloads and it provides options to create bare metal or a virtual machine.

Which of SI layer traffic is supported by the Oracle cloud infrastructure Network load balancer?

Layer 4 (transport)

Regions

Localized geographic areas, host OCI servers and data

You want to track the activities performed by different apps on the services and provide operation insights.

Logging analytics

Which OCI service will send you an alert for high CPU usage?

Monitoring

You want to monitor the timing of high CPU usage by an application. Which Oracle Cloud Infrastructure services should you use?

Monitoring

Do you want to add another step of user verification along with password authentication. What should you use to achieve this?

Multi factor authentication

You want to deploy a mission critical application in Oracle Cloud Infrastructure which must be globally available at all times. Which deployment strategy must you implement?

Multi-region

You want to deploy a mission critical application in Oracle in cloud infrastructure, which must be globally available at all times. Which deployment strategy must you implement?

Multi-region

Which is not A supported work load type for Oracle autonomous database?

MySQL

Which VCN component blocks in bad traffic, but enables outbound traffic to the internet?

NAT Gateway

Which two parameters can be customized when creating a flexible shape compute instance?

Number of OCPUs and amount of memory.

Which two statements are true about regions and availability domains (ADs)

OCI is hosted in multiple regions and multiple availability domains and regions provide disaster recovery capabilities

Which two statements are true about regions in availability domains?

OCI is hosted in multiple regions in a multiple availability domains. Regions provide disaster recovery capabilities.

Which three are the control planes on which a compute control plane depends?

Object storage, block volumes, and networking

You what to store and manage container images on Oracle Cloud Infrastructure and you want to share them with the other developers working on the same application. Which service should you use?

Oracle Cloud Infrastructure Registry (OCIR)

Which Oracle cloud infrastructure service can be used for running serverless applications?

Oracle functions

You need some Oracle Infrastructure services to build an application; however, you do not want to pay upfront because the usage is not regular and you want to be charged only for the services consumed. Which pricing model should you choose?

Pay as you go

Which two statements are valid regarding virtual cloud network peering between two VCNs?

Peered VCNs can exist in different OCI regions and peered VCNs can exist in the same OCI region.

You have subscribed to an OCI region which has one availability domain. You want to deploy a highly available application with two servers and a two node database. How would you place the components to maintain the high availability of the application?

Place one server and a DB node in one fault domain, and the second server and DB node in another fault domain.

Which three are the components of OCI identity and access management?

Policies, principals, and Federation.

Which three components are created along with the virtual cloud network by using start VCN wizard?

Route table, Internet gateway, and security list.

Which is not a benefit associated with Oracle autonomous database?

Self-loading loading

What are 3 key factors to consider while choosing a domain region?

Service abailability, data residency and conpliance, and location

You have created an object storage bucket of archive tier. Which two features and restrictions are valid for archive storage tier?

The retention period for archive storage is 90 days and the default time to download to an object after restoration is 24 hours.

T/F: Fault domains can also be interpreted as logical data centers?

True

What are the three factors that impact pricing?

Type of resource, services consumed, and data transfer

You have an extremely high performance database workload that requires at least 90 IO PS/GB and 90,000 IOPS per volume. Which of Oracle cloud infrastructure block volume performance level can be used to meet this requirement?

Ultra high performance

Oracle Cloud Identifier (OCID)

Unique assigned identifier

You want to create a 2-node RAC with block storage, and you will need to scale the storage in the future. Which DB system should you use to meet this requirement?

VM DB system with extreme performance database edition

Which three types of DB systems can you deploy on Oracle card and the structure?

VM DB system, Exadata DB system, and bare metal DB systems.

Do you want to centrally manage the encryption keys and see her credentials that protect your data. Which of CI service would you use to achieve this?

Vault

AuthZ

What permissions do you have

AuthN

Who are you

How is a resource and OCI identified?

With OCID

Which statement is true about the Oracle cloud infrastructure compute service?

You can launch either virtual machines or bare metal instances.