1;Describe some typical pairs of entities that you think might be common in business, and describe their relationships, whether many-to-many, one-to-many, many-to-one, or one-to-one. Explain why you think that a particular relationship applies to that pair of entities.;2;Let's start with what are business rules?;Class let help each other better under stand relationships while using the Business rules.;Why are they important to a database designer?
Paper#64507 | Written in 18-Jul-2015Price : $22