Airbnb Management System Entity Relationships Diagram B Employees

Airbnb Management System Entity Relationships Diagram B Employees ID (PK) ERD_Ver _02 D Club Members Fix Club Member Code (PK) Report ed on Taking care of Malfunction Code(PK) D D Customers B uses Orders Complaints Number (PK) Make B Apartments Owner ID (PK) own D Legend B Apartments Code (PK) for Entity Basic Entity Dependant Entity PK Relatio Primary Key n Relation 1: 1 1: N N: M Self Relationship Mandatory Optional Entity B D Apartments D Attractions Name (PK) Tracking Number (PK) Abou t Apartments Owner Attractions uses Report ed on Taking care of DB Transportation Number (PK) Customer ID (PK) havin g Complaints Transportation Can becom e