Vendor: Oracle
Certifications: Oracle Cloud
Exam Name: Oracle Cloud Infrastructure 2019 Architect Professional
Exam Code: 1Z0-997
Total Questions: 76 Q&As ( View Details)
Last Updated: Mar 25, 2024
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Oracle 1Z0-997 Last Month Results
1Z0-997 Q&A's Detail
Exam Code: | 1Z0-997 |
Total Questions: | 76 |
Single & Multiple Choice | 76 |
CertBus Has the Latest 1Z0-997 Exam Dumps in Both PDF and VCE Format
1Z0-997 Online Practice Questions and Answers
Your team is conducting a root analysis (RCA) following a recent, unplanned outage. One of the block volumes attached to your production WebLogic server was deleted and you have tasked with identifying the source of the action. You search the Audit logs and find several Delete actions that occurred in the previous 24 hours. Given the sample of this event.
Which item from the event log helps you identify the individual or service that initiated the DeleteVolume API call?
A. requestAgent
B. eventource
C. principalld
D. requestOrigin
E. eventId
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.
All three Data Guard Configuration are fully supported on Oracle Cloud infrastructure (OCI). You want to deploy a maximum availability architecture (MAA) for database workload. Which option should you consider while designing your Data Guard configuration to ensure best RTO and PRO without causing any data loss?
A. Configure "Maximum Protection" mode which provides zero data loss If the primary database fails.
B. Configure "Maximum Performance" mode In SYNC mode between two availability domains (same region) which provides, the highest level of data protection that is possible without affecting the performance of the primary database.
C. Configure ''Maximum Scalability" mode which provides the highest level of scalability without compromising the availability of the primary database.
D. Configure ''Maximum Availability" mode in SYNC mode between two availability domains (same
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. 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.
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. 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.
D. 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.
You are working with a customer who needs to attach an Oracle Cloud Infrastructure (OCI) block volume to a VM instance with read/write access type. The customer wants to know if the number of IOPS and throughput performance differs between the following two choices: ?Option A: attach a single 1 TB block volume to the VM instance ?Option B: attach two separate 500 GB block volumes In a RAID 0 array configuration to the VM instance You can assume that the customer is using iSCSI attachment type to attach the volumes to the instance. In addition, you can assume 1 MB block size for throughput and 4 KB block size for IOPS consideration.
How should you respond to the customer?
A. Option B provides higher level of throughput, but lower level of IOPS performance.
B. Both options provide the same number of IOPS and throughput performance.
C. Option A provides better IOPS, but lower throughput performance.
D. Option B provides better IOPS and throughput performance.
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