Exam Name: Oracle Cloud Platform Big Data Management 2018 Associate
Certification Provider: Oracle
Corresponding Certification: Oracle Data Management
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- Total Questions: 62
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Oracle 1Z1-928 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Cloud Platform Big Data Management 2018 Associate |
| Exam Number: | 1Z0-928 |
| Exam Format: | Multiple Choice, Scenario-based Questions |
| Passing Score: | Approximately 65% (varies by exam version) |
| Exam Duration: | 150 minutes |
| Real Exam Qty: | Approximately 55-60 |
| Certificate Validity Period: | Retired exam (validity not actively maintained / not publicly specified) |
| Exam Price: | $245 USD (may vary by region) |
| Available Languages: | English |
| Related Certifications: | Oracle Cloud Infrastructure Certifications Oracle Cloud Platform Data Management |
| Recommended Training: | Oracle Cloud Platform Big Data Courses Oracle University Big Data Training |
| Exam Registration: | Pearson VUE Oracle Exams Oracle Certification Registration |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Proctored online exam or test center via Pearson VUE |
| Pre Condition: | No formal prerequisites required; recommended familiarity with Oracle Cloud and big data concepts. |
| Official Syllabus URL: | https://education.oracle.com/certification |
Oracle 1Z1-928 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Security and Governance | - Data security in big data environments
|
| Topic 2: Analytics and Visualization | - Big data analytics tools
|
| Topic 3: Big Data Architecture Overview | - Oracle Big Data Cloud Platform components
|
| Topic 4: Data Storage and Management | - Storage technologies
|
| Topic 5: Big Data Processing | - Distributed processing frameworks
|
| Topic 6: Data Ingestion and Integration | - Batch and streaming ingestion
|
The Oracle Cloud Platform Big Data Management 2018 Associate FAQ — Read This Before Registering
Yes — the vendor's recommended training:
Training classes demand schedules; practice questions demand only spare minutes. After any course, the 1Z1-928 questions from TestKingFree measure how much of it will survive exam day.
The Oracle Cloud Platform Big Data Management 2018 Associate blueprint has 6 domains, led by Big Data Processing, Analytics and Visualization, Security and Governance. Think of the weightings as the vendor's hint about where points concentrate — plan your hours accordingly. The complete outline above lists every subtopic.
Registration happens through the vendor's official channels:
The exam is delivered Proctored online exam or test center via Pearson VUE — choose the arrangement that works for you when you book.
Passing the 1Z1-928 exam earns you the Oracle Cloud Platform Big Data Management 2018 Associate certification at the Associate level — Oracle's official verification of your skills. It's considered important because it's genuinely difficult, which is exactly why it carries weight with employers. Related credentials include Oracle Cloud Platform Data Management, Oracle Cloud Infrastructure Certifications.
Approximately 55-60 questions in 150 minutes. That combination rewards candidates who've trained their pace, not just their memory — so before the real thing, run full timed sessions in the TestKingFree engine, practice flagging hard questions instead of fighting them, and learn what your sustainable per-question rhythm feels like.
Delivery is instant: successful payment triggers an automatic email with your product, arriving in about a minute — install on unlimited computers, and if 2 hours pass with nothing, our 24/7/365 customer service will fix it fast. The guarantee: take the corresponding 1Z1-928 exam within 60 days of purchase, and if you fail, submit a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam for a 100% refund processed within 7 days. Exclusions: exams within 3 days of purchase, name mismatches between candidate and payer, and free or expired products. Prefer a swap? Take two equal-value exam products free, updates intact.
No formal prerequisites required; recommended familiarity with Oracle Cloud and big data concepts. Before paying any registration fee, verify the current criteria on the official exam page — official 1Z1-928 exam page — since vendors do revise their rules.
The official fee is $245 USD (may vary by region), with Approximately 65% (varies by exam version) required to pass. Both numbers matter more together: the fee is per attempt, so every retake costs the full amount again. Drilling the 62 practice questions from TestKingFree until you're comfortably past the mark is the fiscally sound approach.
Yes — the free demo gives you several real questions and answers from the set, so you can see whether it interests you and helps you before spending anything. Once you buy, updates are free for 365 days — new versions are mailed to you automatically — and an expired update period renews at 50% off.
Oracle Cloud Platform Big Data Management 2018 Associate Sample Questions:
What is the function of a SHUFFLE phase in the MAPDEDUCE processing framework?
- A. This phase provides fault tolerance by moving mappers from the failed nodes to running nodes.
- B. This phase is used to reduce the values associated with the intermediate keys.
- C. This phase will move intermediate data from the mapper to the reducers.
- D. This phase is to optimize resource utilization by moving mappers to the other nodes.
Correct Answer: C 🗳️
You have data stored in the Hadoop cluster. You wish to use "R" to process the data in Hadoop and interface it with your Oracle database with statistical algorithms.
Which function should you use to perform a linear regression model on the data?
- A. orch.nmf
- B. orch.lr
- C. orch.lmf
- D. orch.lm
Correct Answer: D 🗳️
You are experienced in using XQuery to access data and have decided to use Oracle Big Data Connector Oracle XQuery for Hadoop to obtain data from the source.
Which three can be a source for OXH?
- A. Avro files in HDFS
- B. Oracle 12c Database
- C. Oracle NoSQL Database
- D. Data in Hive tables
- E. XML data 10 local files
Correct Answer: A,C,E 🗳️
You have a 3-Rack Hadoop Cluster and you have configured HDFS will, the replication factor set to 3. All Racks and Nodes are up and running.
Which is the correct Data Replica layout by default?
- A. One replica on one node In Local Rack 1, another replica on a node In a remote Rack 2, and the last replica on a node In I he remote Rack3.
- B. One replica on one node In Local Rack 1, another replica on a node in n remote Rack2, and I he last replica on a different node in the same remote Rack 2.
- C. One replica on one node in Local Rack 1, another replica on a node in a remote Rock2, and the last replica on the fastest node in the cluster.
- D. One replica on one node In Local Rack 1, another replica on a node in a remote Rack 2, and the last replica on a different node in Local Rack 1.
Correct Answer: C 🗳️
You are a Spark developer using Spark RDDs for data processing. You realize Resilient Distributed Data Sets (RDDs) are evaluated lazily.
Which function do you need to execute to materialize RODS?
- A. ReduceByKey
- B. Filter
- C. CountByKey ( )
- D. Map ( )
- E. Coalesce ( )
Correct Answer: C 🗳️
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