Download Oracle Cloud Infrastructure 2019 Architect Professional.CertDumps.1Z0-997.2020-05-30.1e.31q.vcex


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Exam Oracle Cloud Infrastructure (OCI) 2019 Architect Professional
Number 1Z0-997
File Name Oracle Cloud Infrastructure 2019 Architect Professional.CertDumps.1Z0-997.2020-05-30.1e.31q.vcex
Size 432 Kb
Posted May 30, 2020
Downloads 172



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Demo Questions

Question 1
An Oracle Cloud Infrastructure (OCI) Public Load Balancer's SSL certificate is expiring soon. 
You noticed the Load Balancer is configured with SSL Termination only. When the certificate expires, data traffic can be interrupted and security compromised. What steps do you need to take to prevent this situation?

  • A: Add the new SSL certificate to the Load Balancer, update backend servers to work with a new certificate and edit listeners so they can use the new certificate bundle.
  • B: Add the new SSL certificate to the Load Balancer, update listeners and backend sets so they can use the new certificate bundle.
  • C: Add the new SSL certificate to the Load Balancer and implement end to end SSL so it can encrypt the traffic from clients all the way to the backend servers.
  • D: Add the new SSL certificate to the Load Balancer and update backend servers to use the new certificate bundle.
  • E: Add the new SSL certificate to the Load Balancer and update listeners to use the new certificate bundle.



Question 2
A customer is in a process of shifting their web based Sales application from their own data center located in US West to OCI India West (Mumbai) region. They want to do it in a controlled manner and initially only 1% of the traffic will be steered to the servers in OCI. After verification of everything is working as expected, the company is gradually planning to increase the ratio until they are comfortable with fully migrating all traffic to OCI. Which of the following solution can be used in this situation?

  • A: OCI DNS and Traffic Management with Geolocation Steering policy
  • B: OCI DNS and Traffic Management with Failover Steering policy
  • C: OCI DNS and Traffic Management with Load Balancer Steering policy
  • D: OCI DNS and OCI Load Balancer Service



Question 3
A global retailer has decided to re-design its e-commerce platform to have a micro-services architecture. They would like to decouple application architecture into smaller, independent services using Oracle Cloud Infrastructure (OCI). They have decided to use both containers and servers technologies to run these application instances. 
Which option should you recommend to build this new platform?

  • A: Install a kubernetes cluster on OCI and use OCI event service.
  • B: Use Oracle Container Engine for kubernetes, OCI Registry and OCI Functions.
  • C: Use OCI Resource Manager to automate compute Instances provisioning and use OCI Streaming service.
  • D: Use OCI functions, OCI object storage and OCI event service.



Question 4
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: The Load Balancer health check status Indicates critical situation for half of the backend webservers
  • B: All the web servers are too busy and not able to answer any request from users.
  • C: The Database Is down hence users can not access the web site
  • D: The Traffic Management Policy is not set to load Balancer the traffic to the web servers.
  • E: You did not configure a Service Gateway to allow connection between web servers and load Balance



Question 5
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 sewer lunninq 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?

  • A: Add an entry in the Security List of the ADW allowing ingress traffic for C10R block 10.2.2.0/24
  • B: 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.
  • 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 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.
  • E: Add an entry in the access control list of ADW for IP address 129.146.160.11



Question 6
You are working as a cloud consultant 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?

  • 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 in an 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.



Question 7
As a part of migration exercise for an existing on premises application to Oracle Cloud Infrastructure (OCT), yon ore required to transfer a 7 TB file to OCI Object Storage. You have decided to upload functionality of Object Storage. 
Which two statements are true?

  • A: Active multipart upload can be checked by listing all parts that have been uploaded, however It Is not possible to list information for individual object part in an active multipart upload
  • B: It is possible to spill this fileInto multiple parts using the APIs provided by Object Storage.
  • C: It is possible to split this file into multiple parts using rclone tool provided by Object Storage. 
  • D: After initiating a multipart upload by making a CreateMultlPartUpload RESI API Call, the upload remains active until you explicitly commit it or abort.
  • E: Contiguous numbers need to be assigned for each part so that Object Storage constructs the object by ordering, part numbers in ascending order



Question 8
A retail company has several on-premises data centers which span multiple geographical locations. They plan to move some of their applications from on-premises data centers to Oracle Cloud Infrastructure (OCI). For these applications running in OCI, they still need to interact with applications running on their on-premises data centers to Oracle Cloud Infrastructure (OCI). for these applications running in OCI. they still need to interact with applications running on their on-premises data centers. These applications require highly available, fault- tolerant network connections between on premises data centers and OCI. 
Which option should you recommend to provide the highest level of redundancy?

  • A: Oracle cloud Infrastructure provides network redundancy by default so that no other operations are required
  • B: If your data centers span multiple, geographical locations, use only the specific IP address as a static route for the specific geographical location
  • C: Set up both IPSec VPN and FastConnect to connect your on premises data centers to Oracle Cloud Infrastructure.
  • D: Use FastConnect private peering only to ensure secure access from your data center to Oracle Cloud Infrastructure
  • E: Set up a single IPSec VPN connection (rom your data center to Oracle Cloud Infrastructure since It is cost effective



Question 9
A large financial services company has used 2 types of Oracle DB Systems. In Oracle Cloud Infrastructure (OCI) to store user dat a. One is running on a VM.Standard2.8 shape and the other on a VM.Standard 2.4 shape. 
As business grows, data is growing rapidly on both the databases and performance is also degrading. The company wants to address this problem with a viable and economical solution. As the solution architect for that company you have suggested that they move their databases to Autonomous Transaction Processing Serverless (ATP-S) database. Which two factors should you consider before you arrived at that recommendation?

  • A: You verified that ATP S supports the database features and options currently being used by the 2 databases.
  • B: Validate that ATP-S will support the storage and processing requirements for the 2 databases over the life cycle of the business applications.
  • C: Confirm that ATP-S allows customers to compress tablespaces to reduce storage costs
  • D: Upon provisioning, ATP-S automatically scales up CPU to meet the application's processing requirements.



Question 10
A manufacturing company is planning to migrate their on-premises database to OCI and has hired you for the migration. 
Customer has provided following information regarding their existing onpremises database: Database version, host operating system and version, database character set, storage for data staging, acceptable length of system outage. 
What additional information do you need from customer in order to recommend a suitable migration method? Choose two

  • A: Elapsed time since database was last patched
  • B: On-premises host operating system and version
  • C: Number of active connections
  • D: Data types used in the on-premises database
  • E: Top 5 longest running queries









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