問題文
A logistics company stores five years of signed carrier agreements as PDF files on an internal stage. The support desk wants a chat window where agents type a question in plain language and get an answer with a pointer to the paragraph it came from. Which Snowflake capability is the retrieval layer for this application?
選択肢
- A vector column populated by AI_EMBED plus a nightly task that recomputes every embedding, so the application can run its own similarity query over the whole table.
- Cortex Search, which builds a hybrid vector and keyword index over the parsed text and returns the passages that match the question.
- Cortex Analyst, which converts the question into SQL against the agreement metadata table and returns the rows that satisfy it, one row per hit.
- Snowpark Container Services, which hosts an open-source search engine inside the account, keeping its index in the compute pool.