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Question ID 16264 | How are window functions different from regular aggregate functions? |
Option A | Rows retain their separate identities and the window function can access more than the current row. |
Option B | Rows are grouped into an output row and the window function can access more than the current row. |
Option C | Rows retain their separate identities and the window function can only access the current row. |
Option D | Rows are grouped into an output row and the window function can only access the current row. |
Correct Answer | A |