I have table for instructor in university .
This center give courses for programming language specialized to Microsoft product
SQL,c#,access,c++ courses that given by center
D(4),G(2),G(5),G(6),G(3) is sections
B.A ,I.S is departments of year in university
university consist from 4 year as following department as (INFORMATION SYSTEM
(I.S) OR
BUSINESS ADMIN(B.A)OR TRADE ENGLISH (T.E)
I make ERD design as following :
this erd for interface above
Can you tell me are this design is true for table above
http://www.mediafire.com/view/2anhnki51b3b618/Diagram.jpg