Oracle Exam 1Z0-1127-24 Topic 1 Question 25 Discussion

Retrieval-Augmented Generation (RAG) combines retrieval mechanisms with text generation, allowing models to pull external knowledge before generating responses.

How RAG Works:

The model retrieves relevant documents from an external database.

Uses this retrieved information to generate factually grounded responses.

Reduces hallucinations, improving accuracy and context relevance.

Why Other Options Are Incorrect:

(A) is incorrect because RAG modifies the retrieved text by integrating it into a generated response.

(B) is incorrect because RAG retrieves and uses data, not just stores it.

(C) is incorrect because RAG relies on external knowledge, whereas LLMs alone use internal pre-trained knowledge.

Oracle Generative AI Reference:

Oracle AI applies RAG techniques to improve enterprise AI applications, enhancing fact-based text generation.