The ORDER BY keyword arranges the result-set in either ascending or descending order.
By default, it sorts records in ascending order, and you can specify DESC to sort in descending order.
SELECT column1, column2, … FROM table_name ORDER BY column1, column2, … ASC|DESC; |
Here is a portion of the “Customers” table from the Northwind sample database:
CustomerID |
CustomerName |
ContactName |
Address |
City |
PostalCode |
Country |
1 |
Alfreds FutterKiste |
Maria Anders |
Obere Str. 57 |
Berlin |
12209 |
Germany |
2 |
Ana Trujillo Emparedados y helados |
Ana Trujillo |
Avda. de la Constitución 2222 |
México D.F. |
05021 |
Mexico |
3 |
Antonio Moreno Taquería |
Antonio Moreno |
Mataderos 2312 |
México D.F. |
05023 |
Mexico |
4 |
Around the Horn |
Thomas Hardy |
120 Hanover Sq. |
London |
WA1 1DP |
UK |
5 |
Berglunds snabbköp |
Christina Berglund |
Berguvsvägen 8 |
Luleå |
S-958 22 |
Sweden |
The following SQL statement retrieves all customers from the “Customers” table, ordered by the “Country” column:
SELECT * FROM Customers ORDER BY Country; |
The following SQL statement retrieves all customers from the “Customers” table, sorted in descending order by the “Country” column:
SELECT * FROM Customers ORDER BY Country DESC; |
The following SQL statement selects all customers from the “Customers” table, sorted first by the “Country” column and then by the “CustomerName” column. This ensures that rows are ordered by Country, and if multiple rows have the same Country, they are further ordered by CustomerName.
SELECT * FROM Customers ORDER BY Country, CustomerName; |
The following SQL statement retrieves all customers from the “Customers” table, sorted in ascending order by the “Country” column and in descending order by the “CustomerName” column:
SELECT * FROM Customers ORDER BY Country ASC, CustomerName DESC; |