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Oracle 1Z0-1089-21 Q&A - in .pdf
- Exam Code: 1Z0-1089-21
- Exam Name: Oracle Cloud Infrastructure 2021 HPC and Big Data Solutions Associate
- Updated: Sep 21, 2026
- Q & A: 56 Questions and Answers
- Convenient, easy to study.
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- Exam Code: 1Z0-1089-21
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- Updated: Sep 21, 2026
- Q & A: 56 Questions and Answers
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Oracle 1Z0-1089-21 Q&A - Testing Engine
- Exam Code: 1Z0-1089-21
- Exam Name: Oracle Cloud Infrastructure 2021 HPC and Big Data Solutions Associate
- Updated: Sep 21, 2026
- Q & A: 56 Questions and Answers
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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 |
| Exam Format: | Multiple Choice |
| Available Languages: | Japanese, English |
| Exam Price: | $245 USD |
| Related Certifications: | Oracle Cloud Infrastructure 2021 HPC and Big Data Solutions Certified Associate |
| Sample Questions: |  |
| Exam Way: | Online proctored exam or testing center delivery through Oracle Certification. |
| Pre Condition: | No mandatory prerequisite exam. Oracle recommends completing the corresponding Oracle University training and gaining hands-on OCI experience. |
| Official Syllabus URL: | https://education.oracle.com/ |
Oracle 1Z0-1089-21 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Implement and Operate Solutions on OCI | - Operations and Management
|
| Topic 2: Design Big Data and Data Services Solutions | - Big Data Platforms
|
| Topic 3: Implement HPC Solutions on OCI | - High Performance Computing Infrastructure
|
| Topic 4: Design Scale-Out Solutions on OCI | - Scale-Out Architectures
|
Questions Oracle Cloud Infrastructure 2021 HPC and Big Data Solutions Associate Candidates Ask Us Most
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Oracle defines the following prerequisites for the Oracle Cloud Infrastructure 2021 HPC and Big Data Solutions Associate: No mandatory prerequisite exam. Oracle recommends completing the corresponding Oracle University training and gaining hands-on OCI experience..
Verify the current requirements on the official certification page before booking.
Through continuous research and development, and speed. Our technicians and experts work on the 1Z0-1089-21 bank daily, updating the database the moment the actual exam content changes — more frequently than typical offerings on the market. The bank is organized around the core knowledge and key points of the Oracle Cloud Infrastructure 2021 HPC and Big Data Solutions Associate syllabus, every answer is expert-verified, and delivery is immediate after payment. Customers come first here, and the free demo lets you verify all of it before spending anything.
The Oracle Cloud Infrastructure 2021 HPC and Big Data Solutions Associate blueprint is built on these principal domains:
- Design Scale-Out Solutions on OCI
- Implement HPC Solutions on OCI
- Design Big Data and Data Services Solutions
The official outline continues with additional domains — the question bank covers the full set.
Oracle Cloud Infrastructure 2021 HPC and Big Data Solutions Associate Sample Questions:
Question #1
On Oracle Cloud Infrastructure (OCI), a customer wants to build a3TB filesystem for high IOPS workloads (like relational databases, small files, etc).
Which action provides the highest IOPS using OCI block volumes for storage?
- A. Attach one Block volume of 3TB volume size and use filesystem Block size of 2M or higher.
- B. Attach three Block volumes of 1TB each and use filesystem Block size of 2M or higher.
- C. Attach one Block volume of 3TB volume size and use filesystem Block size of 4K.
- D. Attach three Block volumes of 1TB each and use filesystem Block size of 4K.
Correct Answer: C 🗳️
Question #2
A customer has a very busy workload. The model is very large (1 PB range) and only some small files are updated for new jobs. Throughput needed during the run is roughly 25GB/s.
What Is a fast and cost-conscious way to handle the file system?
- A. Use NVMe on HPC shapes to build a File Systemwith the RDMA connection.
- B. Build a file system using Block volumes and Standard BMs, take advantage of the different block volume performances levels.
- C. Put the data in object storage, and mount It using s3fs-fuse project.
- D. Build a file-system using NVMe on Dense shapes. Then move the data to object storage when not needed.
Correct Answer: D 🗳️
Question #3
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. 32 Block Volumes of 800 GB
- B. 6 Block Volumes of 32 TB
- C. 5 Block Volumes of 32 TD
- D. 7 Block Volumes of 800 GB
Correct Answer: B 🗳️
Question #4
A customer has a Spark workload they areconsidering moving to Oracle Cloud Infrastructure (OCI). What option should they consider?
- A. Oracle Data Flow
- B. Self-managed Hadoop deployment
- C. Self-managed Spark deployment
- D. Big Data Service
Correct Answer: A 🗳️
Question #5
On Oracle Cloud Infrastructure (OCI), a customer wants to build a 3TB fllesystem for high throughput-oriented workloads.
Which action provides the highestIO 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 three Block volumes of 1TB each and use filesystem Block size of 1M or higher.
- C. Attach threeBlock volumes of 1TB each and use fllesystem Block size of 256K or lower.
- D. Attach one Block volume of 3TB volume size and use fllesystem Block size of 256K or lower.
Correct Answer: D 🗳️
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