A company has developed an eCommerce web application in Oracle Cloud Infrastructure.
What should they do to ensure that the application has the highest level of resilience?

• A.Deploy the application across multiple Availability Domains and subnets.
• B.Deploy the application across multiple Availability Domains and Fault Domains.
• C.Deploy the application across multiple Virtual Cloud Networks.
• D.Deploy the application across multiple Regions and Availability Domains.

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What is a key benefit of Oracle Cloud Infrastructure Virtual Machine DB Systems?

• A.Support for RAC DB systems
• B.No need to create database Indices
• C.Automated backups to OCI Block Volume
• D.Automated disaster recovery

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What does Oracle's Payment Card Industry Data Security Standard (PCI DSS) attestation of compliance provide to customers?

• A.Customers can use these services for workloads that provides validation of card holder transaction but only as 3rd party vendor.
• B.Customers can use these services for workloads to process applications for credit card approval securely.
• C.Customers can use these services for workloads that store, process, or transmit cardholder data.
• D.Customers can use these services for workloads that process, or transmit cardholder data but not store it.

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Which capability enables you to search, purchase, and start using software in your Oracle Cloud Infrastructure (OCI) tenancy?

• A.OCI Marketplace
• B.OCI Resource Manager
• C.OCI OS Management
• D.OCI Registry

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Which gateway can be used to provide internet access to an Oracle Cloud Infrastructure compute instance in a private subnet?

• A.NAT Gateway
• B.Service Gateway
• C.Dynamic Routing Gateway
• D.Internet Gateway

Correct Answer: A

Explanation
A NAT gateway gives cloud resources without public IP addresses access to the internet without exposing those resources to incoming internet connections.

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