Quick question on the best way to set this up:<BR><BR>Projects, Orders, Invoices, and Quotes can all have Follow-ups.<BR><BR>What would be the best way to link them together?<BR><BR>Right now, I have ...

In the realm of data modeling, many-to-many relationships are often considered an "odd duck." Unlike one-to-one or one-to-many relationships, which can be directly implemented in physical database ...