-must become a business expert -poor relational database design -&gt; system failure -proper design accurately reflects the organization's business rules. -relational database design is both an art and science.
-must become a business expert -poor relational database design -&gt; system failure -proper design accurately reflects the organization's business rules. -relational database design is both an art and science.
- proper structure of individual tables to manage data redundancy - consistency of information between tables to manager referential integrity.