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Oracle 1Z0-1110-26 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Implement End-to-End Machine Learning Lifecycle | 45% | - Use AutoML and built-in algorithms - Deploy models and manage endpoints - Model development, training, and evaluation - Data preparation, exploration, and transformation - Model saving, cataloging, and versioning |
| Apply MLOps Practices | 20% | - ML pipelines, automation, and reproducibility - Governance, auditing, and compliance - Model monitoring, drift detection, and performance tracking |
| Integrate Related OCI Services | 10% | - Integration with OCI Object Storage, Vault, and Networking - Use OCI AI and data services with Data Science |
| OCI Data Science - Introduction & Configuration | 10% | - Overview and core concepts of OCI Data Science - Capabilities of the Accelerated Data Science (ADS) SDK - Tenancy and environment configuration for Data Science |
| Design and Set Up Data Science Workspace | 15% | - Manage access control, security, and IAM integration - Configure compute shapes, storage, and networking - Create and manage projects and notebook sessions |
1Z0-1110-26 Exam Guide: What You Need to Know
The 1Z0-1110-26 exam consists of 50 questions to be answered within 90 minutes minutes. Timed practice under the same constraints is the standard way to make that pace feel comfortable rather than rushed.
The official training options for 1Z0-1110-26 exam candidates include:
- Become an OCI Data Science Professional (2026)
- Oracle Cloud Infrastructure Data Science Professional Course
Official courses cover the theory; self-paced practice questions cover the application. Together they make a complete preparation loop.
No mandatory prerequisites; recommended: proficiency in Python and ML concepts, 6+ months hands-on OCI experience, familiarity with open-source data science libraries
The official outline organizes the 1Z0-1110-26 exam into weighted domains such as:
- Integrate Related OCI Services (10%)
- OCI Data Science - Introduction & Configuration (10%)
- Design and Set Up Data Science Workspace (15%)
The Oracle Cloud Infrastructure Data Science Professional practice questions at PracticeVCE follow this same objective map, so every hour of review lands on exam-relevant ground.
The 1Z0-1110-26 exam is the official assessment for the Oracle Cloud Infrastructure Data Science Professional certification from Oracle. It verifies that you can apply the published exam objectives to practical scenarios, and the resulting credential showcases your capacity in a way employers immediately recognize — a concrete step in any all-round self-improvement plan.
Twenty-four-hour online service, with real people behind it. Once you have purchased the 1Z0-1110-26 exam materials, our staff shoulders the responsibility of answering your questions patiently and immediately — whether it is a download issue, a question about the content, or help understanding the refund policy. Good materials matter, but so does never being stuck alone with them.
You need 68% to pass the 1Z0-1110-26 exam, and the fee is USD 245 per attempt. Solid preparation before booking is the most cost-effective strategy — practice until your timed scores sit consistently above the passing mark.
Yes, by design. Payments for the Oracle Cloud Infrastructure Data Science Professional materials go through an established, secure payment platform, so your card data is protected by the gateway itself. Your personal information — email, address, purchase details — is never leaked or shared with third parties. And if anything does go wrong, the twenty-four-hour support team is there to set it right. A purchase should bring you study materials, not new troubles.
You can register through the official channels below:
Once your practice results are consistent, choose a date and let the deadline sharpen your final review.
Oracle Cloud Infrastructure Data Science Professional Sample Questions:
What is a common maxim about data scientists?
- A. They spend 80% of their time on failed analytics projects and 20% doing useful work.
- B. They spend 80% of their time finding and preparing data and 20% analyzing it.
- C. They spend 80% of their time analyzing data and 20% finding and preparing it.
Correct Answer: B 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
Which of the following best describes the principal goal of data science?
- A. To collect and archive exhaustive datasets from various source systems for corporate record-keeping uses.
- B. To collect and prepare data for use as part of analytics applications.
- C. To mine and analyze large amounts of data in order to uncover information that can be used for operational improvements and business gains.
- D. Data science is focused on output of the analysis.
Correct Answer: C 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
You are given a task of writing a program that sorts document images by language. Which Oracle AI Service would you use?
- A. Oracle Digital Assistant
- B. OCI Speech
- C. OCI Language
- D. OCI Vision
Correct Answer: C 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
You realize that your model deployment is about to reach its utilization limit. What would you do to avoid the issue before requests start to fail? Pick THREE.
- A. Reduce the load balancer bandwidth limit so that fewer requests come in
- B. Update the deployment to use a larger virtual machine (more CPUs/memory)
- C. Update the deployment to use fewer instances
- D. Delete the deployment
- E. Update the deployment to add more instances
Correct Answer: A,B,E 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
You are a data scientist trying to load data into your notebook session. You understand that Accelerated Data Science (ADS) SDK supports loading various data formats. Which of the following THREE are ADS-supported data formats?
- A. Pandas DataFrame
- B. DOCX
- C. JSON
- D. Raw Images
- E. XML
Correct Answer: A,C,E 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
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