Relationships have a dimension to them. They can be simple or complex. In the business world, it is important to make a connection between relationships. For example: expenses are tied to inventory, inventory is tied to quotes/invoices, quotes/invoices are tied to customers, and customers are tied to payments and deposits, which is then tied to banks and financials. It is the cascading effect of business relationships.

One to One Relationship - Simple

One to Many Relationship - Unique

One to Many to Many Relationship - Complex

Categorize Relationships

Dynamic Relationships