Oracle 1Z0-1089-20 : Oracle Cloud Infrastructure 2020 HPC and Big Data Solutions Associate

1Z0-1089-20 real exams

Exam Code: 1Z0-1089-20

Exam Name: Oracle Cloud Infrastructure 2020 HPC and Big Data Solutions Associate

Updated: Oct 26, 2026

Q & A: 57 Questions and Answers

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Facing the 1Z0-1089-20 exam without confidence usually means facing it without rehearsal. The Oracle Cloud Infrastructure 2020 HPC and Big Data Solutions Associate practice questions at PassTorrent replace uncertainty with repetition, and in 2026 that remains the reliable formula.

Oracle 1Z0-1089-20 Exam Overview:

Certification Vendor:Oracle
Exam Name:Oracle Cloud Infrastructure 2020 HPC and Big Data Solutions Associate
Exam Number:1Z0-1089-20
Exam Format:Multiple choice
Real Exam Qty:55
Available Languages:English
Related Certifications:Oracle Cloud Infrastructure 2020 HPC and Big Data Solutions Certified Associate
Exam Price:19800 JPY (approximate local price; actual global pricing varies)
Passing Score:65%
Exam Duration:85 minutes
Sample Questions:Free Download 1Z0-1089-20 bootcamp pdf
Exam Way:Online proctored or test center delivery (per Oracle certification policies).
Pre Condition:No formal prerequisite; recommended experience with OCI, HPC concepts, big data solutions, and cloud architecture.
Official Syllabus URL:https://www.oracle.com/education/certification/1Z0-1089-20.html

Oracle 1Z0-1089-20 Exam Syllabus Topics:

SectionObjectives
Topic 1: Scale-Out and Solution Design- Align business and technical requirements
  • 1. Define key performance indicators (KPIs) and success metrics
  • 2. Design scale-out workload solutions
Topic 2: High Performance Computing (HPC) on OCI- HPC architecture and implementation
  • 1. Identify HPC workloads
  • 2. Deploy GPU and cluster solutions
Topic 3: Monitoring and Optimization- Cost and resource optimization
  • 1. Optimize workload resources
  • 2. Deploy monitoring mechanisms
Topic 4: Big Data Solutions on OCI- Big data product deployment
  • 1. Deploy Big Data services
  • 2. Understand data flow and analytics

1Z0-1089-20 Exam FAQ: Before You Book Your Seat

Oracle Cloud Infrastructure 2020 HPC and Big Data Solutions Associate is an official Oracle exam, listed under exam code 1Z0-1089-20. A passing result earns you the Oracle Cloud Infrastructure certification at the Associate level. It also ties into Oracle Cloud Infrastructure 2020 HPC and Big Data Solutions Certified Associate, extending its value across your certification roadmap. Employers read this credential as verified competence, which is why it keeps appearing in job requirements.

Expect 55 questions inside 85 minutes on the Oracle Cloud Infrastructure 2020 HPC and Big Data Solutions Associate exam. That pace punishes hesitation, so rehearse it: the PassTorrent software engine simulates the real exam scene, reminds you of the questions you got wrong, and pushes you to re-practice them until the clock stops being your enemy.

Passing Oracle Cloud Infrastructure 2020 HPC and Big Data Solutions Associate requires 65%, and the official registration fee is 19800 JPY (approximate local price; actual global pricing varies). Retakes charge the full 19800 JPY (approximate local price; actual global pricing varies) again, which is why experienced candidates treat preparation as the cheaper exam fee. Verify your readiness with repeated PassTorrent practice scores above the requirement before you commit to a date.

No formal prerequisite; recommended experience with OCI, HPC concepts, big data solutions, and cloud architecture.

Requirements evolve, so confirm the current conditions before registering on the official exam page.

Yes. PassTorrent provides a free download demo of the Oracle Cloud Infrastructure 2020 HPC and Big Data Solutions Associate material, so you can check the content before choosing a version. After purchase, a one-year warranty covers you: the latest version is sent to you as it releases, free for 365 days, and after expiry you can extend the update service at a 50% discount.

Your purchase is covered by a 100% money-back guarantee with clear conditions. Take the Oracle Cloud Infrastructure 2020 HPC and Big Data Solutions Associate exam within 60 days of purchase; if you fail, provide your unqualified result by submitting a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and the full refund is processed within 7 days. The exam must match your product, candidate and payer names must match, and attempts within 3 days of purchase, unused downloads, free materials, and expired orders are not covered. Alternatively, exchange for two other exam products of equal value, free, or wait for updates while keeping your original product's update service.

Delivery is instant: files unlock for download at payment and are emailed within one minute. If nothing arrives within 2 hours, check spam and contact customer service, which works 7/24 and normally replies within two hours. Installation is unlimited across your computers.

The Oracle Cloud Infrastructure 2020 HPC and Big Data Solutions Associate syllabus spans 4 domains, led by Monitoring and Optimization, High Performance Computing (HPC) on OCI, and Big Data Solutions on OCI. The complete topic list is published above; candidates who study the map first rarely get lost later.

Oracle Cloud Infrastructure 2020 HPC and Big Data Solutions Associate Sample Questions:

Question #1

You are comparing different processors for Monte-Carlo simula-tion with millions of single core executions. What frequency will have the highest impact on the "time to solution" ?

  • A. All Core Turbo Frequency
  • B. Turbo Frequency
  • C. Only the network throughput will influence Monte Carlo simula-tions.
  • D. Base Frequency
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

Question #2

Which Statement Is NOT correct?

  • A. Oracle Data Science does not support per second billing.
  • B. Oracle Data Science is augmented with AI VM for Data Science.
  • C. Oracle Data Science Is not excluded from Universal Credit.
  • D. Oracle Data Science can integrate with Oracle Function.
Reveal Solution  Discussion  0

Correct Answer: D  🗳️

Question #3

You are building a file system that needs to handle large files with a lot of nodes reading at the same time.
What minimum size of block volume maximizes throughput for large files?

  • A. 1TB
  • B. 500GB
  • C. 800GB
  • D. 32TB
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Question #4

On Oracle Cloud Infrastructure (OCI), a customer wants to build a 3TB fllesystem for high throughput-oriented workloads.
Which action provides the highest IO throughput using OCI block volumes for storage?

  • A. Attach one Block volume of 3TB volume size and use fllesystem Block size of 1M or higher.
  • B. Attach one Block volume of 3TB volume size and use fllesystem Block size of 256K or lower.
  • C. Attach three Block volumes of 1TB each and use filesystem Block size of 1M or higher.
  • D. Attach three Block volumes of 1TB each and use fllesystem Block size of 256K or lower.
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

Question #5

Which performance benchmark tool CANNOT be used to measure IO throughput for Linux based filesystems?

  • A. IO500
  • B. iPerf
  • C. FIO
  • D. Vdbench
  • E. IOR
Reveal Solution  Discussion  0

Correct Answer: E  🗳️

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