Pass the actual test with the help of 1Z0-1089-21 study guide
Last Updated: Sep 06, 2026
No. of Questions: 56 Questions & Answers with Testing Engine
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Short on study time for the 1Z0-1089-21 exam? Actualtests4sure turns the Oracle Cloud Infrastructure 2021 HPC and Big Data Solutions Associate syllabus into 56 focused practice questions, so every spare hour in 2026 moves you closer to a passing score.
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Cloud Infrastructure 2021 HPC and Big Data Solutions Associate |
| Exam Number: | 1Z0-1089-21 |
| Exam Format: | Multiple Select, Multiple Choice |
| Certificate Validity Period: | Valid indefinitely (subject to Oracle retirement policy) |
| Exam Duration: | 90 minutes |
| Real Exam Qty: | 55-56 |
| Passing Score: | Not officially disclosed (approx. 70%) |
| Available Languages: | Japanese, English |
| Exam Price: | $245 USD |
| Related Certifications: | Oracle Cloud Infrastructure Certification |
| Recommended Training: | Oracle University Training |
| Exam Registration: | Oracle University Exam Page Pearson VUE Registration |
| Sample Questions: | Oracle 1Z0-1089-21 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 |
| Section | Objectives |
|---|---|
| Topic 1: Big Data Solutions on OCI | - Advantages of running big data workloads on OCI - Best practices for deploying big data products - Overview of OCI big data and data services - Deployment and usage of OCI Data Science Platform |
| Topic 2: HPC Implementation & Operations | - High-speed shared file system deployment and operation - Operating and managing HPC environments - Best practices for deploying HPC products on OCI - Deploying scalable, highly available compute solutions |
| Topic 3: Monitoring & Optimization | - Aligning infrastructure with business and technical requirements - Monitoring mechanisms for cost and resource management |
| Topic 4: HPC Architecture & Design | - Scale-out solution design and implementation - HPC architecture overview - Designing infrastructure to meet performance requirements - GPU instance deployment for AI/ML workloads |
The Oracle 1Z0-1089-21 exam, officially titled Oracle Cloud Infrastructure 2021 HPC and Big Data Solutions Associate, is the required test for earning the Oracle Cloud Infrastructure 2021 HPC and Big Data Solutions Certified Associate certification, a credential at the Associate level. Passing it validates the skills Oracle expects from certified professionals, and it can also support progress toward related credentials such as Oracle Cloud Infrastructure Certification.
The 1Z0-1089-21 exam includes 55-56 questions, and you have 90 minutes to complete it. Before exam day, divide the available time by the question count so you know the pace you need to hold, and practice flagging time-consuming items for review instead of stalling on a single question. Timed sessions in the Actualtests4sure test engine are the easiest way to build that rhythm before it counts.
You need Not officially disclosed (approx. 70%) to pass the 1Z0-1089-21 exam, and the official registration fee is $245 USD. Keep in mind that a failed attempt means paying that fee in full again for a retake, so avoid booking your seat on a hunch. Work through the Actualtests4sure practice test until your scores sit comfortably above the passing requirement before you schedule the exam.
Oracle asks candidates to meet the following requirement before registering: No mandatory prerequisites recommended. Exam policies do change, so confirm the latest details on the official exam page at https://education.oracle.com/oracle-cloud-infrastructure-2021-hpc-and-big-data-solutions-associate/pexam_1Z0-1089-21 before you book.
You can book your seat through the official registration channels below:
The 1Z0-1089-21 exam is delivered in the following format: Online proctored or Onsite at Pearson VUE test centers.
Oracle recommends the following official training for this exam:
A course builds the theory; practice turns it into exam-day performance. Once you finish a class, the 56 practice questions from Actualtests4sure show you how the same knowledge appears in exam-style items.
Yes. Actualtests4sure offers a free PDF demo of the Oracle Cloud Infrastructure 2021 HPC and Big Data Solutions Associate practice questions, so you can judge the quality and format before purchasing. After you buy, your purchase includes 365 days of free updates; if the product expires after that period, you can extend the update service at a 50% discount from your member zone.
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The Oracle Cloud Infrastructure 2021 HPC and Big Data Solutions Associate exam is organized into 4 major domains. Some of the key domains include:
Scroll up to the Exam Topics section for the complete breakdown, and use it to plan how much study time each domain deserves.
You are building a RDMA cluster on a private network with 10000 cores. What CIDR will work in theVCN:
172.16.0.0/16?
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?
You are building a file system that needs to handle large files with a lot of nodes reading at the same time.
What should be your main goal?
Whichis an accurate analogy for Amdahl's law?
When an instance pool scales in, what is the correct order that the instances are terminated?
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