Exam Name: Oracle Cloud Infrastructure Data Science Professional
Certification Provider: Oracle
Corresponding Certification: Oracle Cloud
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Instant Download Oracle : 1Z0-1110-26 Questions & Answers as PDF & Test Engine
Updated: Oct 26, 2026
No. of Questions: 160 Questions & Answers with Testing Engine
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When an employer sees the 1Z0-1110-26 certification on a resume, it signals verified skill. ActualVCE supports that goal with Oracle Cloud Infrastructure Data Science Professional material whose 160 practice questions are refined from a large body of technical knowledge, not copied from stale files.
Oracle 1Z0-1110-26 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Cloud Infrastructure 2026 Data Science Professional |
| Exam Number: | 1Z0-1110-26 |
| Passing Score: | 68% |
| Available Languages: | English |
| Exam Format: | Multiple Choice |
| Exam Price: | USD $245 |
| Certificate Validity Period: | Oracle certifications based on the latest annual exam version remain current until the corresponding exam version is retired. |
| Exam Duration: | 90 minutes |
| Real Exam Qty: | 50 |
| Related Certifications: | Oracle Cloud Infrastructure Foundations Associate Oracle Cloud Infrastructure AI Foundations Associate Oracle Cloud Infrastructure Data Science Professional |
| Recommended Training: | Oracle Learning Explorer Oracle Cloud Infrastructure Data Science Professional Learning Path |
| Exam Registration: | Oracle Certification Portal Oracle University Exam Page |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Available through Oracle University with online proctored delivery and authorized test centers (where available). |
| Pre Condition: | There are no mandatory prerequisites. Oracle recommends hands-on experience with Oracle Cloud Infrastructure Data Science and familiarity with machine learning concepts. |
| Official Syllabus URL: | https://education.oracle.com/es/ouexam-pexam_1z0-1110-26/pexam_1Z0-1110-26 |
Oracle 1Z0-1110-26 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: MLOps and OCI Integration | 20% | - OCI ecosystem
|
| Topic 2: OCI Data Science Service | 30% | - Model catalog
|
| Topic 3: Machine Learning Fundamentals | 20% | - Supervised learning
|
| Topic 4: Model Development and Deployment | 30% | - Model training
|
1Z0-1110-26 Preparation: Frequently Asked Questions
The 1Z0-1110-26 exam contains 50 questions to be answered within 90 minutes minutes. Rehearsing with a timer on ActualVCE trains you to pace each question instead of rushing at the end.
There are no mandatory prerequisites. Oracle recommends hands-on experience with Oracle Cloud Infrastructure Data Science and familiarity with machine learning concepts.
The Oracle Cloud Infrastructure Data Science Professional material is developed by a dedicated research team whose members bring rich hands-on IT experience, including past work for international IT corporations. That background shapes both the questions and the way they are organized for study.
Each Oracle Cloud Infrastructure Data Science Professional question is drawn from a large body of technical knowledge and analyzed before it enters the bank. Questions that are no longer relevant to the current exam are removed, while new material is added as the exam evolves, so the set you study stays lean and current.
- MLOps and OCI Integration (20%)
- Machine Learning Fundamentals (20%)
- OCI Data Science Service (30%)
Begin with the topics where your confidence is lowest, then confirm the rest.
The passing score for 1Z0-1110-26 is 68%, and the official exam fee is USD $245. Fixing these numbers in mind helps you plan both your study target and your budget.
The package includes 160 practice questions for the 1Z0-1110-26 exam, covering the current Oracle Cloud Infrastructure Data Science Professional objectives with verified answers.
Oracle Cloud Infrastructure Data Science Professional Learning Path: Visit official page
Oracle Learning Explorer: Visit official page
Oracle University Exam Page: register for 1Z0-1110-26
Oracle Certification Portal: register for 1Z0-1110-26
Oracle Cloud Infrastructure Data Science Professional Sample Questions:
Which components are a part of the OCI Identity and Access Management service?
- A. VCN
- B. Regional subnets
- C. Policies
- D. Compute instances
Correct Answer: C 🗳️
Explanation: Only visible for ActualVCE members. You can sign-up / login (it's free).
You have a complex Python code project that could benefit from using Data Science Jobs as it is a repeatable machine learning model training task. The project contains many sub-folders and classes. What is the best way to run this project as a Job?
- A. ZIP the entire code project folder and upload it as a Job artifact on job creation. Jobs identifies the main executable file automatically
- B. ZIP the entire code project folder and upload it as a Job artifact. Jobs automatically identifies the main top-level where the code is run
- C. ZIP the entire code project folder, upload it as a Job artifact on job creation, and set JOB_RUN_ENTRYPOINT to point to the main executable file
- D. Rewrite your code so that it is a single executable Python or Bash/Shell script file
Correct Answer: C 🗳️
Explanation: Only visible for ActualVCE members. You can sign-up / login (it's free).
Why is data sampling useful for data scientists?
- A. It lets them analyze datasets in small batches to reduce their use of system resources.
- B. It enables them to use a representative subset of data to build accurate analytical models more quickly.
- C. It reduces the amount of data storage space that’s required for data science applications.
Correct Answer: B 🗳️
Explanation: Only visible for ActualVCE members. You can sign-up / login (it's free).
What is a common maxim about data scientists?
- A. They spend 80% of their time finding and preparing data and 20% analyzing it.
- B. They spend 80% of their time analyzing data and 20% finding and preparing it.
- C. They spend 80% of their time on failed analytics projects and 20% doing useful work.
Correct Answer: A 🗳️
Explanation: Only visible for ActualVCE members. You can sign-up / login (it's free).
How are datasets exported in the OCI Data Labeling service?
- A. As an XML file
- B. As a line-delimited JSON file
- C. As a CSV file
- D. As a binary file
Correct Answer: B 🗳️
Explanation: Only visible for ActualVCE members. You can sign-up / login (it's free).
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