The SELECT statement is used to select data from the database.
The selected data is stored in a result table called a result set.
SELECT column1, column2, ...
FROM table_name
Here, column1, column2, ... are the field names of the table from which you want to select data. If you want to select all fields available in a table, use the following syntax:
SELECT *
FROM table_name
The following is a sample from the "Customers" table of the "Northwind" 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. | 5021 | Mexico |
3 | Antonio Moreno Taquería | Antonio Moreno | Mataderos 2312 | México D.F. | 5023 | 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 selects the columns "CustomerName" and "City" from the table "Customers":
Run SQLSELECT CustomerName, City
FROM Customers
The following SQL statement selects all columns from the Customers table:
Run SQLSELECT *
FROM Customers