A retail company runs their online shopping platform entirely on Oracle cloud Infrastructure (OCI). This is a 3-tier web application that Includes a Mbps Load Balancer. Virtual Machine Instances for web and an Oracle DB Systems Virtual Machine Due to unprecedented growth, they noticed an Increase in the Incoming traffic to their website and all users start getting 503 (Service Unavailable) errors.
What is the potential problem in this scenario?

• A. You did not configure a Service Gateway to allow connection between web servers and load Balance
• B. All the web servers are too busy and not able to answer any request from users.
• C. The Traffic Management Policy is not set to load Balancer the traffic to the web servers.
• D. The Load Balancer health check status Indicates critical situation for half of the backend webservers
• E. The Database Is down hence users can not access the web site

An E-Commerce company wants to deploy their web application for Oracle Database on Oracle Cloud Infrastructure (OCIJ DB Systems. In compliance with the business continuity program of the business, they need to provide a Recovery Point Objective (RPO) of 1 hour and a Recovery Time Objective (RTO) of 5 minutes. The web application should be highly available within the region and meet the RTO and RPO requirements in case of a region outage.
Which approach is the most suitable and cost effective configuration for this scenario?

• A. Deploy an Autonomous Transaction Processing (Serverless) database in one region and replicate it to an Autonomous Transaction Processing (Serverless) database in another region using Oracle GoldenGate.
• B. Deploy a 1 node VM Oracle database in one region and replicate the database to a 1 node VM Oracle database in another region using a manual setup and configuration of Oracle Data Guard.
• C. Deploy a 1 node VM Oracle database in one region. Manually Configure a Recovery Manager (RMAN) database backup schedule to take hourly database backups. Asynchronously copy the database backups to object storage in another OCI region. If the primary OCI region is unavailable, launch a new 1 node VM Database in the other OCI region and restore the production database from the backup.
• D. Deploy a 2 node Virtual Machine (VM) Oracle RAC database in one region and replicate the database to a 2 node VM Oracle RAC database in another region using a manual setup and configuration of Oracle Data Guard.

Which of the following is NOT a good use case for using the functionality available in the Oracle Cloud Infrastructure (OCI) Events service?

• A. Capture Monitoring Alarms and invoke Autoscaling of compute instances.
• B. Triggers Function using Oracle Functions when new files are uploaded in an OCI Object Storage bucket.
• C. Publish a notification when long lived tasks complete, such as OCI Autonomous Database backup completion.
• D. Trigger a notification when a function completes its execution.
• E. Publish all events in a specific compartment to Oracle Streaming service for later analysis.

You are currently working for a public health care company based in the United Stats. Their existing patient records runs in an on-premises data center and the customer is sending tape backups offsite as part of their recovery planning.
You have developed an alternative archival solution using Oracle Cloud Infrastructure (OCI) that will save the company a significant amount of mom on a yearly basis. The solution involves storing data in an OCI Object Storage bucket After reviewing your solution with the customer global Compliance (GRC) team they have highlighted the following security requirements:
* All data less than 1 year old must be accessible within 2 hour.
* All data must be retained for at least 10 years and be accessible within 48 hours
* AH data must be encrypted at rest
* No data may be transmitted across the public Internet
Which two options meet the requirements outlined by the customer GRC team?

• A. Provision a FastConnect link to the closest OCI region and configure a public peering virtual circuit
• B. Create an OCI Object Storage Standard tier bucket Configure a lifecycle policy to archive any object that Is older than 365 days
• C. Create an OCI Object Storage Standard tier bucket. Configure a lifecycle policy to delete any object that is older than 7 years
• D. Provision a FastConnect link to the closest OCI region and configure a private peering virtual circuit.
• E. Create a VPN connection between your on premises data center and OCI. Create a Virtual Cloud Network (VCN) along with an OCI Service Gateway for OCI Object Storage.

You have an Oracle database system in a virtual cloud network (VCN) that needs to be accessible on port 1521 from your on-premises network CIDR 172.17.0.0/24.
You have the following configuration currently.
Virtual cloud network (VCD) is associated with a Dynamic Routing Gateway (DRG), and DRG has an active IPSec connection with your on-premises data center.
Oracle database system is hosted in a private subnet
The private subnet route table has the following configuration
The private subnet route table has following configuration.

However, you are still unable to connect to the Oracle Database system.
Which action will resolve this issue?
A)
Add an EGRESS rule in network security group as following.

B)
Add a route rule in the private subnet route table as following.

C)
Add an EGRESS rule in private subnet scurity list as following.

D)
Add an EGRESS rule in private subnet security list as following.

• A. Option C
• B. Option D
• C. Option A
• D. Option B