Pretty easy, overall.
It will be helpful for data management. Really, great class. Student will be future data analysis. The distinction between physical and logical data formats is the key to fully understanding the data dependency concept
I am really enjoyed this class. I learn a lot of thing about data base design methodologies, data dictionary, ERD, business rule, data dependencies and normalization from this class.
Hours per week:
Advice for students:
we can say that understanding the data dependency is very important for data base design for the real life solution.