Question: What does the subquery in the following SQL query calculate? SELECT Ord.SalesOrderID, Ord.OrderDate, ( SELECT MAX ( OrdDet . UnitPrice ) FROM Sales.SalesOrderDetail AS OrdDet

What does the subquery in the following SQL query calculate?
SELECT Ord.SalesOrderID, Ord.OrderDate, (SELECT MAX(OrdDet.UnitPrice) FROM Sales.SalesOrderDetail AS OrdDet WHERE Ord.SalesOrderID = OrdDet.SalesOrderID) AS MaxUnitPrice FROM Sales.SalesOrderHeader AS Ord;
Question options:
The maximum unit price of each individual sales order.
The maximum unit price of all sales orders.
The total unit price of all sales orders.
The average unit price of all sales orders.

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