1Z0-1127-25 OCI Generative AI Service Practice Question
A company wants to use OCI Generative AI Agents to build a RAG application over documents stored in OCI Object Storage. What must they create first?
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
✓
A knowledge base linked to the Object Storage bucket
OCI Generative AI Agents require a knowledge base to index data sources before creating an agent.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
A knowledge base linked to the Object Storage bucket
Why this is correct
The agent uses a knowledge base to index and retrieve data from Object Storage.
- ✗
A Dedicated AI Cluster
Why it's wrong here
A cluster is for hosting models, not for agent data indexing.
- ✗
An embedding endpoint
Why it's wrong here
The agent internally handles embeddings; no separate endpoint is needed.
- ✗
A fine-tuning job for the base model
Why it's wrong here
Fine-tuning is not required for RAG; the agent uses a base model.
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