SQL MIN() Function

The MIN() function returns the smallest value of the selected column.
SQL MIN() Syntax
SELECT MIN(column_name) FROM table_name
SQL MIN() Example
We have the following "Orders" table:
O_IdOrderDateOrderPriceCustomer
12008/11/121000Hansen
22008/10/231600Nilsen
32008/09/02700Hansen
42008/09/03300Hansen
52008/08/302000Jensen
62008/10/04100Nilsen

Now we want to find the smallest value of the "OrderPrice" column.
We use the following SQL statement:
SELECT MIN(OrderPrice) AS SmallestOrderPrice FROM Orders
The result-set will look like this:
SmallestOrderPrice
100

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