Generic Data Acces Layer using Microsoft Enterprise Library

Hi Guys,

Recently i am design a generic data access layer to access SQL server, by using Microsoft Enterprise Library Data Access components.

In my SQL server, just for example:-

Database name: Student.database

Tables: -  <3 table only)

           1. table_course

          2. table_studentProfile

          3. table_Student_Exam_mark

Is it possible to build a data access layer which, if one day i add another table let say called table_Student_Graduate,

but i don't have to change my data access code, i can easily pass in table name, etc?