1Z0-997 무료 덤프문제 온라인 액세스

A global retailer is setting up the cloud architecture to be deployed in Oracle Cloud infrastructure (OCI) which will have thousands of users from two major geographical regions: North America and Asia Pacific. The requirements of the services are:
* Service needs to be available 27/7 to avoid any business disruption
* North American customers should be served by application running In North American regions
* Asia Pacific customers should be served by applications running In Asia Pacific regions
* Must be resilient enough to handle the outage of an entire OCI region

• A.OCl DNS, Traffic Management with Geolocation steering policy
• B.OCl DNS, Traffic Management with Failover steering policy
• C.OCl DNS, Traffic Management with Geolocation steering policy. Health Checks
• D.OCl DNS,' Traffic Management with Load Balancer steering policy, Health Checks

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.Contiguous numbers need to be assigned for each part so that Object Storage constructs the object by ordering, part numbers in ascending order
• B.After initiating a multipart upload by making a CreateMultlPartUpload RESI API Call, the upload remains active until you explicitly commit it or abort.
• C.It is possible to split this file into multiple parts using rclone tool provided by Object Storage.
• D.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
• E.It is possible to spill this fileInto multiple parts using the APIs provided by Object Storage.

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

You have deployed a web application targeting a global audience across multiple Oracle Cloud Infrastructure (OCI) regions.
You decide to use Traffic Management Geo-Location based Steering Policy to serve web requests to users from the region closets to the user. Within each region you have deployed a public load balancer with 4 servers in a backend set. During a DR test disable all web servers in one of the regions however, traffic Management does not automatically direct all users to the other region.
Which two are possible causes?

• A.You did not setup a Route Table associated with load Balancer's subnet
• B.You did not setup an HTTP Health Check associated with Load Balancer public IP in the disabled region.
• C.One of the two working web servers In the other region did not pass Its HTTP health check
• D.You did not correctly setup the Load Balancer HTTP health check policy associated with backend set
• E.Rather than using Geo-Location based Steering Policy, you should use Failover Policy Type to serve traffic.

You want to automate the processing of new Image files to generate thumbnails. the expected rate is 10 new files every hour.
Which of the following is the most cost effective option to meet this requirement in Oracle Cloud Infrastructure (OCI)?

• A.Build a web application to ingest the files and save them to a NoSQL Database. Configure OCI Events service to trigger a notification using Oracle Notification Service (ONS). ONS invokes a custom application to process the image files to generate thumbnails. Store thumbnails in a NoSQL Database table.
• B.Upload files to an OCI Object storage bucket. Every time a file is uploaded, trigger an event with an action to provision a compute instance with a cloud-init script to access the file, process it and store it back in an Object storage bucket. Terminate the instance using Autoscaling policy after the processing is finished.
• C.Upload all files to an Oracle Streaming Service (OSS) stream. Set up a cron job to invoke a function in Oracle Functions to fetch data from the stream. Invoke another function to process the image files and generate thumbnails. Store thumbnails in another OSS stream.
• D.Upload files to an OCI Object storage bucket. Every time a file is uploaded, an event is emitted. Write a rule to filter these events with an action to trigger a function in Oracle Functions. The function processes the image in the file and stores the thumbnails back in an Object storage bucket.