can i get more idea about the access 2007 and i am very new to RDB, i new table to store record, form for data input and reports but i do not understand in depth about primary key etc and recently i am trying to built a form but cannot manage to do it. I have successfully generate a report base on an exsiting data from an excel files. I would like to learn more about access and my next goal is to develop a input form and eventually this input form will help me to generate various report.