adding visits from php page to sql user

[madnetwork]

how can i add visits of every user.php page , to the user sql database ? what i have to do , or at least where i can get some info , doc , ebooks.

and another issue will be how to create everys user page , like if a user1 register , to recive a page user1.php , were will show how much visits was to user1.php ("User1 had X visits") , monitoring only for a given time , like 2 weeks , and only count only one visit of the same ip / day .  ???