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IBM C2090-101 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Big Data Foundations | 12% | - Big Data concepts
|
| Topic 2: Data Governance, Security and Administration | 22% | - Operational management
|
| Topic 3: Data Collection and Ingestion | 14% | - Data acquisition technologies
|
| Topic 4: Hadoop Distributed Processing | 28% | - Hadoop ecosystem
|
| Topic 5: Data Transformation and Analytics | 24% | - Data processing frameworks
|
Questions About the IBM Big Data Engineer Package
The IBM Big Data Engineer exam requires a score of 62% to pass, and the official registration fee is USD 200. Knowing these numbers in advance keeps your planning honest.
Each round of the C2090-101 question bank starts from the official exam objectives: experts map the syllabus, draft questions to cover it with precision, and review the result before release. When new exam points appear, the bank is updated accordingly — deliberate coverage, not guesswork.
Any details you leave with us during browsing or purchase are guarded against misuse and external threats, and they are used only to deliver your order and support. Your C2090-101 purchase stays between you and us — that is a standing commitment, not a marketing line.
The IBM Big Data Engineer exam contains 58 questions, and you will have 90 minutes minutes to complete them. Practicing under the same constraints makes exam-day pacing feel rehearsed.
No mandatory prerequisite exam. Practical experience with Hadoop and Big Data technologies is recommended.
You can confirm the current eligibility requirements on the official C2090-101 exam page before you register.
This package includes 108 practice questions for the IBM Big Data Engineer exam. Every answer is verified by an experienced team of experts, so you can trust what you study.
The IBM Big Data Engineer practice questions are organized around the official exam objectives. Key topics include:
- Hadoop Distributed Processing (28%)
- Data Collection and Ingestion (14%)
- Big Data Foundations (12%)
Syllabus-driven coverage means no wasted practice on irrelevant material.
IBM Big Data Engineer Sample Questions:
Which of the following statements regarding Sqoop is TRUE? (Choose two.)
- A. When using a password file, the file containing the password must reside in HDFS
- B. All columns in a table must be imported
- C. Multiple options files can be specified when invoking Sqoop from the command line
- D. Each row from a source table is represented as a separate record in HDFS
- E. Sqoop bypasses MapReduce for enhanced performance
Correct Answer: C,D 🗳️
Explanation: Only visible for Prep4away members. You can sign-up / login (it's free).
Which of the following is TRUE regarding a schema In Jaql?
- A. It can be used both as a data constraint and to optimize processing and storage
- B. It specifies a particular type for each field
- C. It must be provided when the data format is not otherwise known
- D. It is used only when Jaql includes SQL statements
Correct Answer: D 🗳️
Which of the following is NOT a characteristic of a consistent region?
- A. Support for single-threaded operators only
- B. Allows "exactly-once" processing if using an external system that can detect duplicate tuples or can restore its state after a failure
- C. Support for non-deterministic applications
- D. Allows "at-least-once" processing by using replayable data sources
Correct Answer: A 🗳️
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In Hive, there are a few different storage file format that can be used.
Which format allows data to be stored as a flat file consisting of binary key-value pairs?
- A. SEQUENCEFILE
- B. ORCFILE
- C. RCFILE
- D. TEXTFILE
Correct Answer: C 🗳️
Explanation: Only visible for Prep4away members. You can sign-up / login (it's free).
A Resilient Distributed Dataset supports which of the following?
- A. Returning a computed value to the driver program
- B. Both "Creating a new dataset from an old one" and "Returning a computed value to the driver program"
- C. Creating a new dataset from an old one
- D. Neither "Creating a new dataset from an old one" nor "Returning a computed value to the driver program"
Correct Answer: B 🗳️
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