Difference between revisions of "SELECT Reference"
Jump to navigation
Jump to search
(Created page with "How to read data {{SELECT Ref}}") |
|||
Line 1: | Line 1: | ||
{{SELECT Ref}} | {{SELECT Ref}} | ||
The [[SELECT]] command is used to show data from a database. | |||
The output from a SELECT statement is always a grid - with a number of rows and a number of columns. | |||
The simplest SELECT commands involve a single table: | |||
<source lang='sql'> | |||
SELECT name, population | |||
FROM bbc | |||
WHERE region='North America' | |||
</source> |
Revision as of 10:02, 11 August 2012
The SELECT command is used to show data from a database.
The output from a SELECT statement is always a grid - with a number of rows and a number of columns. The simplest SELECT commands involve a single table:
SELECT name, population
FROM bbc
WHERE region='North America'