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1Z0-1089-20 PDF Practice Q&A's
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- Total Questions: 57
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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 |
| Certificate Validity Period: | 18 months |
| Passing Score: | Approximately 68% |
| Available Languages: | English |
| Real Exam Qty: | 55-60 |
| Exam Price: | $245 USD (may vary by country) |
| Related Certifications: | Oracle Cloud Infrastructure Architect Associate Oracle Cloud Infrastructure Foundations Associate |
| Exam Duration: | 90 minutes |
| Exam Format: | Multiple Response, Multiple Choice |
| Recommended Training: | OCI Learning Path Oracle Cloud Infrastructure Training |
| Exam Registration: | Pearson VUE Oracle Exams Oracle Certification Registration |
| Sample Questions: | Oracle 1Z0-1089-20 Sample Questions |
| Exam Way: | Online proctored or test center (Pearson VUE) |
| Pre Condition: | No formal prerequisite required; recommended familiarity with Oracle Cloud Infrastructure fundamentals. |
| Official Syllabus URL: | https://education.oracle.com/ |
Oracle 1Z0-1089-20 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Big Data Services on OCI | - Data platforms
|
| HPC and Big Data Concepts on OCI | - High Performance Computing fundamentals
|
| Security and Operations | - Monitoring and optimization
|
| OCI Infrastructure for HPC | - Compute and GPU instances
|
1Z0-1089-20 Exam FAQ: What Candidates Ask About Oracle Cloud Infrastructure 2020 HPC and Big Data Solutions Associate
The 1Z0-1089-20 exam, officially titled Oracle Cloud Infrastructure 2020 HPC and Big Data Solutions Associate, is the Oracle exam you pass to earn the Oracle Cloud Infrastructure 2020 HPC and Big Data Solutions Associate certification, a credential at the Associate level. Passing it confirms the skills defined in the official exam outline, and it is associated with related credentials such as Oracle Cloud Infrastructure Foundations Associate, Oracle Cloud Infrastructure Architect Associate.
The 1Z0-1089-20 exam includes 55-60 questions and gives you 90 minutes to finish them. That is a tight pace per question, so get used to reading each stem once, flagging anything uncertain, and moving on rather than getting stuck. Running timed practice tests in the Fast2test desktop or online test engine is the most reliable way to build that rhythm before exam day.
The passing score for the 1Z0-1089-20 exam is Approximately 68%, and the official registration fee is $245 USD (may vary by country). Keep in mind that a failed attempt means paying $245 USD (may vary by country) again in full to retake it, so book your slot only when your scores on Fast2test practice tests sit consistently above the passing line.
Oracle lists the following prerequisites or eligibility notes for the 1Z0-1089-20 exam: No formal prerequisite required; recommended familiarity with Oracle Cloud Infrastructure fundamentals.. Requirements can change over time, so confirm the details on the official exam page at Oracle's official site before you register.
You can register for the 1Z0-1089-20 exam through the official channels below:
The exam is delivered in the following format: Online proctored or test center (Pearson VUE). Choose a date that leaves you enough time to work through the full 57-question practice set first.
Oracle recommends the following training resources for 1Z0-1089-20 candidates:
Official courses build the theory, and the 57 practice questions from Fast2test help you turn that theory into exam-ready speed and accuracy.
Yes. Fast2test offers a free PDF demo of the 1Z0-1089-20 material, so you can check the question style and answer quality before purchasing. Every purchase also includes 365 days of free updates, and if your product expires you can extend the update service at a 50% discount from your member zone.
Your purchase is protected by a 100% Money Back Guarantee with clear conditions: if you take the corresponding 1Z0-1089-20 exam within 60 days of purchase and do not pass, you can apply for a full refund. The candidate name must match the payer name, and you need to submit a scanned exam enrollment slip together with the official Score Report PDF within 2 days of taking the exam; claims are processed within 7 days. Sitting the exam within 3 days of purchase, downloading without taking the exam, free materials, and expired orders are not covered. If you would rather not take a refund, you can exchange your order for two free exam products of equal value and keep the update service on your original purchase.
Delivery is instant: your download links are emailed within one minute of payment, and you can also download directly from the website. If nothing arrives within 2 hours, contact customer service and check your spam folder. There is no limit on how many computers you can install the material on.
The 1Z0-1089-20 exam blueprint is divided into 4 domains, starting with Security and Operations; OCI Infrastructure for HPC; Big Data Services on OCI. For the complete domain-by-domain breakdown, see the Exam Topics section above — it lists every topic the current outline covers.
Oracle Cloud Infrastructure 2020 HPC and Big Data Solutions Associate Sample Questions:
Question 1
A customer wants to store small files (KBs) workload in a filesystem.
What two options should you use to measure performance for this filesystem?
A. Low Latency
B. High IOPS
C. Amount of Memory on file servers
D. CPU processor clock speed for faster processing
Question 2
You are running a cluster using multiple BM.Standard2.52 machines. The model is on a NFS share running on block volume- You've tried doubling the number of machines but It's not running any faster.
Which two actions could potentially speed up this tightly coupled workload?
A. Use Cluster Networking.
B. Use BM.HPC2.36.
C. Switch to FSS for your file system.
D. Switch to ESS mode.
Question 3
A file system is built using two BM.Standard2.52 Compute shapes for File servers. On each file server, one 25 Gbps (3125 MB/s) NIC/network card is used to connect to 10 Block Volumes of 1TB each (max. 480MB/s per volume) and other 25 Gbps NIC Is used for sending/receiving data to/from client nodes.
File system client instances which mount the file system are provisioned using VM.Standard2.16 Compute shapes. (Network bandwidth: l6.4Gbps(2050 MB/s)) What is the max aggregate IO throughput (theoretical) of the file system?
A. 6250 MB/s
B. 9600 MB/s
C. 3125 MB/s
D. 4800 MB/s
Question 4
Which three Hadoop distributions are supported on Oracle Cloud Infrastructure (OCI)?
A. Cloudera
B. Hortonworks
C. MapR
D. Apache Hadoop
E. Pivotal EMC
Question 5
You've spun up a GPU instance with the standard OEL linage (GPU version) from the console network on Oracle Cloud Infrastructure (OCI).
What action do you need to do In order to be able to visualize your desktop remotely?
A. Install Open MPl for distributed GPU access.
B. Install a desktop and a VNC server.
C. Open a remote serial console.
D. Install NVIDIA drivers.
Solutions:
| Question 1 Answer: C | Question 2 Answer: D | Question 3 Answer: B | Question 4 Answer: A,B,D | Question 5 Answer: D |
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