1Z0-1072-26 Database Practice Question
An enterprise workload requires a fully managed Oracle Autonomous Data Warehouse with dedicated infrastructure to guarantee isolation from other tenants. Which deployment architecture should you select when provisioning this database?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Autonomous Data Warehouse on Dedicated Exadata Infrastructure
Autonomous Database on Dedicated Exadata Infrastructure provides a dedicated database environment that gives you an isolated Exadata infrastructure exclusively for your organization.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Autonomous Data Warehouse on Dedicated Exadata Infrastructure
Why this is correct
Dedicated infrastructure provides resource isolation and is specifically designed for workloads with strict security and performance requirements.
- ✗
Autonomous Data Warehouse on Shared Exadata Infrastructure
Why it's wrong here
Shared infrastructure uses a multi-tenant model where hardware resources are shared with other tenants.
- ✗
Exadata Cloud@Customer without Autonomous operations
Why it's wrong here
This option refers to managed Exadata on-premises, not the cloud native Autonomous Data Warehouse option.
- ✗
Oracle Base Database Service on Dedicated Exadata
Why it's wrong here
Base Database Service is not built on dedicated Exadata infrastructure in the same manner as Autonomous Dedicated.
About these practice questions
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Oracle exam blueprint
This 1Z0-1072-26 practice question is part of Courseiva's free Oracle certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 1Z0-1072-26 exam.