Test your knowledge before you test the product. Real4Prep's free demo questions for the 1Z0-1089-21 exam let you check both your level and our quality in one sitting — try the Oracle Cloud Infrastructure 2021 HPC and Big Data Solutions Associate demo, and you will not be disappointed.
Oracle 1Z0-1089-21 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Cloud Infrastructure 2021 HPC and Big Data Solutions Associate |
| Exam Number: | 1Z0-1089-21 |
| Related Certifications: | Oracle Cloud Infrastructure Certification |
| Available Languages: | English, Japanese |
| Passing Score: | Not officially disclosed (approx. 70%) |
| Real Exam Qty: | 55-56 |
| Exam Format: | Multiple Choice, Multiple Select |
| Exam Price: | $245 USD |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | Valid indefinitely (subject to Oracle retirement policy) |
| Recommended Training: | Oracle University Training |
| Exam Registration: | Oracle University Exam Page Pearson VUE Registration |
| Sample Questions: |  |
| Exam Way: | Online proctored or Onsite at Pearson VUE test centers |
| Pre Condition: | No mandatory prerequisites recommended |
| Official Syllabus URL: | https://education.oracle.com/oracle-cloud-infrastructure-2021-hpc-and-big-data-solutions-associate/pexam_1Z0-1089-21 |
Oracle 1Z0-1089-21 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Big Data Solutions on OCI | - Deployment and usage of OCI Data Science Platform - Best practices for deploying big data products - Advantages of running big data workloads on OCI - Overview of OCI big data and data services |
| Topic 2: HPC Architecture & Design | - HPC architecture overview - Designing infrastructure to meet performance requirements - Scale-out solution design and implementation - GPU instance deployment for AI/ML workloads |
| Topic 3: Monitoring & Optimization | - Monitoring mechanisms for cost and resource management - Aligning infrastructure with business and technical requirements |
| Topic 4: HPC Implementation & Operations | - Operating and managing HPC environments - High-speed shared file system deployment and operation - Deploying scalable, highly available compute solutions - Best practices for deploying HPC products on OCI |
1Z0-1089-21 Exam Details and Your Advantages
Oracle recommends the following official training options:
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Written down, so you have nothing to worry about. If you fail the corresponding exam within 60 days of purchase, send us a scanned copy of your enrollment slip and your official Score Report PDF within two days of the exam date; verified claims receive a full refund within seven days. Exclusions: exams taken within three days of purchase, candidate names that differ from the payer, and free or expired products. Prefer a different direction? Exchange your product for two others of equal value at no charge.
Use the official registration channels below:
Select a test center or online appointment, and book early enough to leave room for score-tracked practice.
Upon successful payment, our system automatically emails the product to your mailbox — typically within about a minute — with an instant download link on screen. The testing engine is user-friendly and easy to install, so practice starts immediately. If nothing arrives within two hours, check your spam folder and contact our 24/7 Customer Service. Once purchased, you are granted access to all updates for 365 days, delivered automatically on release, with a 50% renewal discount afterward.
According to the latest exam information, the 1Z0-1089-21 exam contains 55-56 questions within 90 minutes minutes. The testing engine reproduces that scope and calculates your final practice score — a useful reference for judging real-exam readiness.
At present, the 1Z0-1089-21 exam requires a passing score of Not officially disclosed (approx. 70%), with a registration fee of $245 USD. Oracle sets both figures and may revise them, so confirm on the official site before you schedule.
The Oracle Cloud Infrastructure 2021 HPC and Big Data Solutions Associate blueprint covers these core domains:
- HPC Architecture & Design
- Big Data Solutions on OCI
- Monitoring & Optimization
Further domains complete the official outline; the question bank addresses all of them.
With data, not guesswork. The 1Z0-1089-21 testing engine is user-friendly and easy to install; upon completion of each practice test, it calculates your final score, giving you a concrete reference for the real exam. Behind the tools, professionals and IT specialists compose the materials, and every answer is expert-verified — aligned with the real exam's format across the Oracle Cloud Infrastructure 2021 HPC and Big Data Solutions Associate objectives. Before buying, try the free demo questions to test your knowledge; after buying, 24/7 Customer Service and Live Support assist with any problem, and you can ask the team for a discount code. That is the remarkable experience we work to provide.
Oracle states the following prerequisites for the Oracle Cloud Infrastructure 2021 HPC and Big Data Solutions Associate: No mandatory prerequisites recommended.
Check the authoritative wording on the official certification page before booking.
Oracle Cloud Infrastructure 2021 HPC and Big Data Solutions Associate Sample Questions:
Which statement Is correct about deleting an Instance Pool?
- A. Nothing will be deleted.
- B. Only the Instances will be deleted.
- C. Associated Instances and attached boot volumes will be deleted; block volumes will be detached.
- D. Instances and boot volumes will be deleted.
- E. Instances and block volumes will be deleted.
Correct Answer: C 🗳️
Compute nodes are on subnet2(l72.16.1.0/24) and there is a BM.Dense.I02.8 on subnet1.
(1 /2.16.0.0/24) that will serve as a bastion, file server and license server. The bastion will be accessed through a public IP with SSH.
Which security lists should you choose for an HPC cluster? Ifmultiple options are possible, choose the one limiting access the most.
- A. Subnet1: 0-0.0.0 for TCP port 22, subnet 2: 172.16.0.0/16 for TCP port 22
- B. Subnet1: 0.0.0.0 for all TCP/UDP ports, subnet2: 172.16.0.0/16 for all TCP/UDP ports
- C. Subnet1: 172.16-1.0/24 for port 22, subnet2: 172.16.1.0/24 for all TCP/UDP ports
- D. Subnet1: 0-0.0.0 for TCP port 22, subnet 1 and 2: 172.16.0.0/23 for all TCP/UDP ports
Correct Answer: C 🗳️
A customer has decided to use Oracle Cloud Infrastructure (OCI) for theirDisaster Recovery (DR) site for an on-premises Hadoop cluster. They have an RPO of 4 hours, and an RTO of 1 hour.
Which two options should they consider on OCI to meet their DR requirements?
- A. Replicate data to OCI Object Storage in near-realtime.
- B. Replicate data to OCI Object Storage every hour.
- C. Use Terraform to rapidly provision Hadoop Cluster on OCI.
- D. Replicate data to a Hadoop cluster running on OCI in near-realtime.
Correct Answer: C 🗳️
For customers who want to copy HDFS data from their on-premise Hadoop cluster to Oracle Cloud Infrastructure (OCI),which three are Oracle supported methods?
- A. Object Storage
- B. Distcp
- C. Fast Connect
- D. GoldenGate
- E. Data Transfer Appliance
Correct Answer: B 🗳️
You are building a large filesystem to maximize throughput of large files using high performance block volume and BM.Standard2.52 as file servers.
Which block volumes configuration should you choose to ensure aggregate Block volume throughput is higher than network bandwidth of file servers?
- A. 5 Block Volumes of 32 TD
- B. 7 Block Volumes of 800 GB
- C. 6 Block Volumes of 32 TB
- D. 32 Block Volumes of 800 GB
Correct Answer: C 🗳️
