フリー問題

問題文

An analyst must be certain that a top ten similarity query returns exactly the ten closest rows in the table and accepts a longer response time for that certainty. Which query construction satisfies the requirement?

選択肢

1. Order the rows by VECTOR_DISTANCE and add a hint that blocks the vector index so that every row is compared.
2. Order the rows by VECTOR_DISTANCE and raise the neighbor partition probes so that the search covers all partitions.
3. Order the rows by VECTOR_DISTANCE and add the exact keyword to the row limiting clause so that every row is compared.
4. Order the rows by VECTOR_DISTANCE and add a target accuracy of one hundred to the row limiting clause so that every row is compared.