how is search to database for find a value?

[eluser]osci[/eluser]
[quote author="DirkZz" date="1310650163"]Start by reading this

http://inpics.net/mysqlbasics.html

And when i take a look at your other topics, then this is helpfull too:

http://www.freewebmasterhelp.com/tutorials/php[/quote]

Please explain more