From http://www.w3schools.com (Copyright Refsnes Data)
The LAST() function returns the last value of the selected column.
SELECT LAST(column_name) FROM table_name |
We have the following "Orders" table:
O_Id | OrderDate | OrderPrice | Customer |
---|---|---|---|
1 | 2008/11/12 | 1000 | Hansen |
2 | 2008/10/23 | 1600 | Nilsen |
3 | 2008/09/02 | 700 | Hansen |
4 | 2008/09/03 | 300 | Hansen |
5 | 2008/08/30 | 2000 | Jensen |
6 | 2008/10/04 | 100 | Nilsen |
Now we want to find the last value of the "OrderPrice" column.
We use the following SQL statement:
SELECT LAST(OrderPrice) AS LastOrderPrice FROM Orders |
The result-set will look like this:
LastOrderPrice |
---|
100 |
From http://www.w3schools.com (Copyright Refsnes Data)