info about use php code

hi
is possible to use php code inside comcode page?
I create 2 comcode page to make two different work on a sql DB 1 to insert and 2 to search
 

Hello,

You should make a miniblock, and then include that block on the page. There's quite a lot written about this in tutorials and other topics.
Let us know if you can't find the information.

ok I try to find then