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Multiple Choice Quiz
Practical Exercises
Multiple Choice Quiz
Question 1 of 104: The `GREATEST ( table.column1 , ... , table.columnN )` function returns which value from a set of inputs?
A) The count of elements that are greater than the average value.
B) The greatest element that is not NULL from the set of values.
C) The last element in the list, assuming it's the greatest one.
D) A boolean indicating if the first element is the greatest.
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