SQL NOW()Function
NOW() Function
The NOW() function returns the current date and time of the system.
SQL NOW() Syntax
SELECT NOW() FROM table_name;
Demo Database
In this tutorial, we will use the EXAMPLE sample database.
Below is data selected from the "Websites" table:
+----+--------------+---------------------------+-------+---------+ | id | name | url | alexa | country | +----+--------------+---------------------------+-------+---------+ | 1 | Google | https://www.google.cm/ | 1 | USA | | 2 | 淘宝 | https://www.taobao.com/ | 13 | CN | | 3 | Example | http://www.example.com/ | 4689 | CN | | 4 | 微博 | http://weibo.com/ | 20 | CN | | 5 | Facebook | https://www.facebook.com/ | 3 | USA | | 7 | stackoverflow | http://stackoverflow.com/ | 0 | IND | +----+---------------+---------------------------+-------+---------+
SQL NOW() Example
The following SQL statement selects name, url, and the current date from the "Websites" table:
Example
SELECT name, url, Now() AS date
FROM Websites;
FROM Websites;
Executing the above SQL outputs the following result:
Other Extensions