Oracle AI Vector Search Professional - 1Z0-184-25 Exam Practice Test
What is the primary purpose of the DBMS_VECTOR_CHAIN.UTL_TO_CHUNKS package in a RAG application?
Correct Answer: A
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An application needs to fetch the top-3 matching sentences from a dataset of books while ensuring a balance between speed and accuracy. Which query structure should you use?
Correct Answer: C
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What is a key advantage of using GoldenGate 23ai for managing and distributing vector data for AI applications?
Correct Answer: A
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What is the function of the COSINE parameter in the SQL query used to retrieve similar vectors?
topk = 3
sql = f"""select payload, vector_distance(vector, :vector, COSINE) as score from {table_name} order by score fetch approximate {topk} rows only"""
topk = 3
sql = f"""select payload, vector_distance(vector, :vector, COSINE) as score from {table_name} order by score fetch approximate {topk} rows only"""
Correct Answer: A
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What is the significance of using local ONNX models for embedding within the database?
Correct Answer: B
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You need to prioritize accuracy over speed in a similarity search for a dataset of images. Which should you use?
Correct Answer: A
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You want to quickly retrieve the top-10 matches for a query vector from a dataset of billions of vectors, prioritizing speed over exact accuracy. What is the best approach?
Correct Answer: A
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