Question 1

A data analytics company has been building Its now generation big data and analytics platform on OracleCloud Infrastructure (OCI). They need a storage service that provide the scale and performance that their bigdata applications require such as high throughput to compute nodes with low latency file operations inaddition, their data needs to be stored redundantly across multiple nodes In a single availability domain andallows concurrent connections from multiple compute Instances hosted on multiple availability domains.Which OCI storage service can you use to meet i his requirement?

Options :

A : Object Storage

B : File System Storage

C : Archive storage

D : Block Volume

Answer: B

Question 2

A hospital in Austin has hosted its web based medical records portal entirely In Oraclecloud Infrastructure(OCI) using Compute Instances for its web-tier and DB system database for its data tier. To validatecompliance with Health Insurance Portability and Accountability (HIPAA), the security professional to checktheir systems it was found that there are a lot of unauthorized coming requests coming from a set of IPaddresses originating from a country in Southeast Asia.Which option can mitigate this type of attack?

Options :

A : Block the attacking IP address by implementing a OCI Web Application Firewall policy using Access Control Rules

B : Block the attacking IP address by implementing a OCI Web Application Firewall policy using AccessControl Rules

C : Mitigate the attack by changing the Route fable to redirect the unauthorized traffic to a dummy Compute instance

D : Block the attacking IP address by creating a Security List rule to deny access to the subnet where the web server Is running

Answer: B

Question 3

You have multiple IAM users who launch different types of compute Instances and block volumes every day.As a result, your Oracle cloud Infrastructure (OCF) tenancy quickly hit the service limit and you can no longercreate any new instances. As you are cleaning up environment, you notice that the majority of the Instancesand block volumes are untagged. Therefore, It is difficult to pinpoint the owner of these resources verify ifthey are safe to terminate.Because of this, your company has issued a new mandate, which requires adding compute instances.Which option is the simplest way to implement this new requirement?

Options :

A : Create a policy to automatically tag a resource with the user name.

B : Create a policy using IAMrequiring users to tag specific resources. This will allow a user to launch compute instances on\y if certain tags were defined.

C : Create tag variables to automatically tag a resource with the user name.

D : Create a default tag for each compartment, whichensure that appropriate tags are applied at resource creation

E : Create tag variables for each compartment to automatically tag a resource with the user name.

Answer: C

Question 4

Give this compartment structure: 1z0-997-21-page106-image21 You want to move a compute instance that is in 'Compute' compartment to 'SysTes-Team'.You login to your Oracle Cloud Infrastructure (OCI)account anduse the 'Move Resource' option.What will happen when you attempt moving the compute resource?

Options :

A : The move will be successful though Compute Instance and its Public and Private IP address will stay the same. The Compute instance VNIC will need to be movedseparately. The Compute instance will still be associated with the original VCN.

B : The move will fail and you will be prompted to move the VCN first. Once VCN is moved to the target compartment, the Compute instance can be moved.

C : The move will be successful though Compute Instance Public and Private IP address changed, and it will be associated to the VCN in target compartment.

D : The move will be successful though Compute Instance and its Public and Private IP address will stay the same. The Compute instance VNIC will still be associated with the original VCN

Answer: D

Question 5

You are working as a cloudconsultant for a major media company. In the US and your client requested to consolidate all of their log streams, access logs, application logs, and security logs into a single system. The client wants to analyze all of their logs In real-time based on heuristics and the result should be validated as well. This validation process requires going back to data samples extracted from the last 8 hours. What approach should you take for this scenario?

Options :

A : Create an auto scaling pool of syslog-enabled servers using compute instances which will store the logs In Object storage, then use map reduce jobs to extract logs from Object storage, and apply heuristics on the logs

B : Create a bare-metal instance big enough to host a syslog enabled server to process the logs and store logs on the locally attached NVMe SSDs for rapid retrieval of logs when needed.

C : Set up an OCI Audit service and ingest all the API arils from Audit service pragmatically to a client side application to apply heuristics and save the result inan OCI Object storage.

D : Stream all the logs and cloud events of Events service to Oracle Streaming Service. Build a client process that will apply heuristics on the logs and store them in an Object Storage

Answer: D