hi all experts here, i am currently doing my web project using PHP and facing no clue for the database connection between 3 tables....here it is:
i'd created 3 tables, one keeps users' username, password, and id....the other keeps the details that user input from a form...both contain a common username. How can i connect both the table and retrieve (SELECT * from ...... ) the whole row of data for the same username? thanks...