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A single SQL query cannot convert data because ____

75. A single SQL query cannot convert data because ____.

1. It can compare the output with the target.
2. It can't compare the output with the target.
3. It can't compare the input with the target.
4. It can compare the input with the target.

Answer: B) It can't compare the output with the target.

Explanation:

A single SQL query cannot convert data because it can't compare the output with the target.