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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 COUNTQuantity compute? Group of answer choices The number of distinct values in the Quantity column The number of nonnull values in the Quantity column The number of nonzero values in the Quantity column The number of rows in the ORDER table
Assuming the "Quantity" column of an ORDER table contains integer data, what does COUNTQuantity compute?
Group of answer choices
The number of distinct values in the Quantity column
The number of nonnull values in the Quantity column
The number of nonzero values in the Quantity column
The number of rows in the ORDER table
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