1Z0-1127-25 Fundamentals of Large Language Models Practice Question
An organization is planning to use OCI Generative AI for sensitive customer data. Which three OCI services or features should they consider for data governance and security?
⚠ Common exam trap
Oracle often tests the misconception that database security services like Data Safe apply to all data in OCI, but candidates must recognize that Generative AI operates through API calls and does not use a relational database, making Data Safe irrelevant here.
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
✓
OCI Vault for managing API keys
OCI Vault is a dedicated service for securely storing and managing secrets, including API keys used to authenticate to OCI Generative AI. By centralizing API key management in Vault, organizations can enforce rotation policies, access controls, and audit trails, which is critical for protecting sensitive customer data when invoking generative AI models.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
OCI Vault for managing API keys
Why this is correct
Secure storage of API keys and secrets is crucial for authentication to Generative AI endpoints.
- ✗
OCI Data Safe for data masking and encryption
Why it's wrong here
Data Safe is designed for Oracle databases; it is not directly applicable to securing Generative AI API interactions.
- ✓
OCI IAM for access control
Why this is correct
IAM policies ensure only authorized users and services can interact with Generative AI resources.
- ✗
OCI Data Labeling for annotating data
Why it's wrong here
Data Labeling is used for creating training datasets, not for security or governance of generative AI usage.
- ✓
OCI Audit for logging API calls
Why this is correct
Audit logs provide an immutable record of all API requests, essential for compliance and monitoring.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This 1Z0-1127-25 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 1Z0-1127-25 exam.