Online Access Free 1z0-997-21 Practice Test

A global media organization is working on a project which lets users upload their videos to the site. After upload is complete, the video should be automatically processed by an Al algorithm. The algorithm will try to recognize certain actions in the videos so that it can be used to show related advertisements in future. The development team wants to focus on writing Al code and not worry about underlying infrastructure for high availability, scalability, security and monitoring.
Which Oracle Cloud Infrastructure (OCI) services would meet these requirements?

• A.OCI Resource Manager, OCI Functions and OCI Events service.
• B.Oracle Container Engine for Kubernetes, OCI Notifications and OCI Object Storage.
• C.OCI Object Storage, OCI Events service and OCI Functions.
• D.OCI Events, Oracle Container Engine for Kubernetes and OCI Digital Assistant.

You are helping a customer troubleshoot a problem. The customer has several Oracle Linux servers in a private subnet within a Virtual Cloud Network (VCN). The servers are configured to periodically communicate to the Internet to get security patches for applications Installed on them.
The servers are unable to reach the Internet. An Internet Gateway has been deployed In the public subnet in the VCN and the appropriate routes are configured in the Route Table associated with the public subnet.
Based on cost considerations, which option will fix this Issue?

• A.Create a NAT gateway in the VCN and configure the NAT gateway as the route target for the private subnet.
• B.Create a Public Load Balancer In front of the servers and add the servers to the Backend Set of the Public Load Balancer.
• C.Implement a NAT instance In the public subnet of the VCN and configure the NAT instance as the route target for the private subnet.
• D.Create another Internet Gateway and configure it as route target for the private subnet.

You are creating a compute instance using Oracle Cloud Infrastructure (OCI) Console. You decide to use Oracle provided image for the compute instance launch. Which option is TRUE when using Oracle provided images?

• A.If you choose a non-Windows image, the only way to download and update packages is by running apt or yum commands.
• B.On Windows images, custom user data scripts are executed using cloud-init to perform various tasks such as enabling GPU support.
• C.For a Linux based image, access to host over the internet is permitted only via SSH protocol and all other remote access is disabled.
• D.Oracle provided images do not support the ability to supply a custom metadata during instance launch.

You have designed and deployed your Autonomous Data Warehouse (ADW) such that it is accessible from your on-premises data center and servers running on both private and public networks in Oracle Cloud Infrastructure (OCI).

As you are testing the connectivity to your ADW database from the different access paths, you notice that the server running on the private network is unable to connect to ADW. Which two steps do you need to take to enable connectivity from the server on the private network to ADW? (Choose two.)

• A.Add an entry in the route table (associated with the private subnet) with destination of 0.0.0.0/: target type of NAT Gateway, add a stateful egress rule to the security list (associated with the private subnet) with destination of 0.0.0.0./0 and for all IP protocols.
• B.Add an entry in the route table (associated with the private subnet) with destination of 0.0.0.0./0; target type of internet Gateway, add a stateful egress in the security list (associated with the private subnet) with destination of 0.0.0.0/0 and for all IP protocols.
• C.Add an entry in the access table list of ASW for CIDR block 10.2.2.0/24.
• D.Add an entry in the access control list of ADW for IP address 129.146.160.11
• E.Add an entry in the Security List of the ADW allowing ingress traffic for C10R block 10.2.2.0/24

A digital marketing company is planning to host a website on Oracle Cloud Infrastructure (OCI) and leverage OCI Container Engine for Kubernetes (OKE). The web server will make API calls to access OCI Object Storage to store all images uploaded by users.
For security purposes, your manager instructed you to ensure that the credentials used by the web server to allow access not stored locally on the compute instance.
What solution results in an Implementation with the least effort for this scenario?

• A.Configure the credentials using Instance Principal to allow the web server to make API calls to OCl Object Storage
• B.Configure the credentials to use Transparent Data Encryption (TDE) which will automatically allow the web server to make API calls to OCl Object Storage.
• C.Configure the credentials using OCI Key Management to allow an instance to make API calls and grant access to OCl Object Storage.
• D.Configure the credentials using OCI Registry (OC1R) which will automatically connect with OKE allowing the web server to make API calls to OCI Object Storage.