1Z0-1127-25 OCI Generative AI Service Practice Question
A company uses OCI Generative AI Agents to build a RAG application that answers questions from documents stored in OCI Object Storage. The knowledge base is updated daily. Which step is necessary to ensure the agent incorporates the latest documents?
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
✓
Re-sync the knowledge base after updating the documents in Object Storage
The knowledge base indexes the data sources. To reflect changes in the source documents, you must re-sync or re-index the knowledge base. The agent endpoint or session API does not automatically refresh content.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Re-sync the knowledge base after updating the documents in Object Storage
Why this is correct
Re-syncing the knowledge base indexes the new or updated documents, making them available for retrieval by the agent.
- ✗
Use the Embedding API to manually index each new document
Why it's wrong here
While embedding is part of the pipeline, the knowledge base abstracts this; re-syncing is the correct OCI GenAI Agents operation.
- ✗
Set the session API to refresh automatically
Why it's wrong here
The session API manages individual conversations; it does not control the underlying knowledge base content.
- ✗
Recreate the agent each time documents change
Why it's wrong here
Recreating the agent is unnecessary and disruptive; you only need to update the knowledge base.
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