title: distinct values from one to many table relation?
body: <p>I have a table 'tbl_user' with columns user_id, uer_name,user_address. And product table 'tbl_product' with columns product_id, product_price, product_date, user_id(This one from tbl_user). So I want to select distinct values from this whole table relation based on product date. </p>