C1000-185 practice question 21 of 35

A company is building a conversational AI system using a Retrieval-Augmented Generation (RAG) architecture. They need to store and retrieve large amounts of unstructured data efficiently, ensuring that their model can retrieve semantically similar documents based on user queries. When is the use of a vector database most appropriate in this scenario?

Domain Identity Data Management and Governance

Answer options

A: When the data consists of text, images, or other unstructured content, and the goal is to retrieve items based on semantic similarity rather than exact matches. Correct answer

B: When you need to store a relatively small dataset (under 1,000 records) and can perform brute- force search without significant performance issues.

C: When you need to perform frequent joins and aggregations across multiple tables of structured data.

D: When the data is highly structured and queries are focused on exact matches like numeric ranges or specific dates.

Correct Answer:

A. When the data consists of text, images, or other unstructured content, and the goal is to retrieve items based on semantic similarity rather than exact matches.

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