Question: Assuming the Quantity column of an ORDER table contains integer data, what does COUNT ( Quantity ) compute? Group of answer choices The number of

Assuming the "Quantity" column of an ORDER table contains integer data, what does COUNT(Quantity) compute?
Group of answer choices
The number of distinct values in the Quantity column
The number of non-null values in the Quantity column
The number of non-zero values in the Quantity column
The number of rows in the ORDER table

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