OCI FOUNDATIONS TEST BANK 2026
AUTHENTIC QUESTIONS ANSWERS FULL
SOLUTION PACK GRADED A+
⩥ What are three components to Data and AI.
Answer: Big Data, AI services, and Messaging
⩥ What are three components to Governance and Administration.
Answer: Cloud Ops, Security, Observability
⩥ What are some Developer Services.
Answer: Low code, AppDev, Infrastructure as code
⩥ What are some services in low code.
Answer: Apex
⩥ What are some services in AppDev.
Answer: Visual builder studio, GraalVM, Helidon, SQL Developer,
Shell, API/CLI/SDKs/Docs
⩥ What are some services in Infrastructure as code.
Answer: Resource Manager, Terraform, Ansible
,⩥ What are some key services in Business Analytics.
Answer: Analytics cloud, fusion analytics
⩥ what are some severless services.
Answer: Events, Functions, API gateway
⩥ what are some App integration services.
Answer: integration cloud, workflow, notifications, email delivery
⩥ What are some Business & Industry SaaS.
Answer: ERP, HCM, SCM, Sales, Marketing, customer service, Vertical
industry
⩥ What are considerations in choosing a region.
Answer: - Location - choose a region closest to users for lower latency.
- Data Residency & Compliance - many countries have strict data
residency requirements
- Service Availability - services are made available based on regional
demand, regulatory compliance, resource availability, and other factors
⩥ If one availability domain goes down in a region will it affect the
others?.
,Answer: No - Availability Domains are Isolated from each other, fault
tolerant, unlikely to fail simultaneously
⩥ How many fault domains are in a Availability domain.
Answer: 3
⩥ What is a fault domain.
Answer: logical data center in availability domain
⩥ what is data guard used for.
Answer: Synchronizing data between availability domains
⩥ What is purpose of fault domains.
Answer: Fault domains prevent failure in a Availability domain
⩥ What is purpose of Availability domains.
Answer: used to prevent failure in a region
⩥ what is the purpose of a region pair.
Answer: Most regions have two separate availability domain locations to
reduce the risk of disaster affecting a location
, ⩥ What is OCI IAM.
Answer: Identity Access Management Service - Access control, AuthN
(who are you) and AuthZ (what permissions do you have)
⩥ RBAC.
Answer: Role Based Access Control - Access /privilege control that is
based on a users role
⩥ Instance Principal.
Answer: instance and applications can make API calls
⩥ What is OCID.
Answer: Oracle Cloud ID - identifies Oracle resources
⩥ How is OCID broken down.
Answer: ocid1.<resource type>.<realm>[.future use].<unique ID>
ex. ocid1.volume.oc1.eu-frankfurt-
1.abasdasdasdasdadasdasdadsadsadsad
⩥ How does IAM assign policy.
Answer: User->Groups->Policies-> compartments->Resources
AUTHENTIC QUESTIONS ANSWERS FULL
SOLUTION PACK GRADED A+
⩥ What are three components to Data and AI.
Answer: Big Data, AI services, and Messaging
⩥ What are three components to Governance and Administration.
Answer: Cloud Ops, Security, Observability
⩥ What are some Developer Services.
Answer: Low code, AppDev, Infrastructure as code
⩥ What are some services in low code.
Answer: Apex
⩥ What are some services in AppDev.
Answer: Visual builder studio, GraalVM, Helidon, SQL Developer,
Shell, API/CLI/SDKs/Docs
⩥ What are some services in Infrastructure as code.
Answer: Resource Manager, Terraform, Ansible
,⩥ What are some key services in Business Analytics.
Answer: Analytics cloud, fusion analytics
⩥ what are some severless services.
Answer: Events, Functions, API gateway
⩥ what are some App integration services.
Answer: integration cloud, workflow, notifications, email delivery
⩥ What are some Business & Industry SaaS.
Answer: ERP, HCM, SCM, Sales, Marketing, customer service, Vertical
industry
⩥ What are considerations in choosing a region.
Answer: - Location - choose a region closest to users for lower latency.
- Data Residency & Compliance - many countries have strict data
residency requirements
- Service Availability - services are made available based on regional
demand, regulatory compliance, resource availability, and other factors
⩥ If one availability domain goes down in a region will it affect the
others?.
,Answer: No - Availability Domains are Isolated from each other, fault
tolerant, unlikely to fail simultaneously
⩥ How many fault domains are in a Availability domain.
Answer: 3
⩥ What is a fault domain.
Answer: logical data center in availability domain
⩥ what is data guard used for.
Answer: Synchronizing data between availability domains
⩥ What is purpose of fault domains.
Answer: Fault domains prevent failure in a Availability domain
⩥ What is purpose of Availability domains.
Answer: used to prevent failure in a region
⩥ what is the purpose of a region pair.
Answer: Most regions have two separate availability domain locations to
reduce the risk of disaster affecting a location
, ⩥ What is OCI IAM.
Answer: Identity Access Management Service - Access control, AuthN
(who are you) and AuthZ (what permissions do you have)
⩥ RBAC.
Answer: Role Based Access Control - Access /privilege control that is
based on a users role
⩥ Instance Principal.
Answer: instance and applications can make API calls
⩥ What is OCID.
Answer: Oracle Cloud ID - identifies Oracle resources
⩥ How is OCID broken down.
Answer: ocid1.<resource type>.<realm>[.future use].<unique ID>
ex. ocid1.volume.oc1.eu-frankfurt-
1.abasdasdasdasdadasdasdadsadsadsad
⩥ How does IAM assign policy.
Answer: User->Groups->Policies-> compartments->Resources
