🏢 Company HR Database System – ERD & Mapping
تفاصيل العمل
This project involves designing a relational HR database system for managing employees, departments, projects, contracts, cars, and more. It includes a detailed Entity Relationship Diagram (ERD) and a mapping of all entities and their relationships. 🔗 Relationships Summary One Employee can have many Phones, Dependents, Skills used, and Projects worked on. One Department has many Employees and is managed by one Employee (Manager). Each Employee can be assigned to one Car and one Contract. Each Project can involve many Employees and many Skills via Work_On and Skilled_Use. Employee ←→ Skill ←→ Project via Skilled_Use.
بطاقة العمل
طلب عمل مماثل
