1. **Database Purpose:** Designing a relational database for employee management, tracking work assignments, and departmental affiliations.
2. **Tables:**
- Employee (Employee details, Department affiliation, Work assignments)
- Department (Department details)
- Dept (Association table for Employee-Department relationships)
- Work (Work details)
3. **Relationships:**
- Employees are associated with a single department and multiple work assignments.
- Departments can have multiple employees.
- Many-to-Many relationship represented by the Dept table.
4. **Key Attributes:**
- EmployeeID, FirstName, LastName, DateOfBirth, DepartmentID, WorkID.
- DepartmentID, DepartmentName.
- EmployeeID, DepartmentID, StartDate, EndDate.
- WorkID, WorkTitle, Description.
5. **Objective:** Efficiently manage employee data, departmental information, and work assignments through a well-structured database.
6. **Noteworthy Concepts:**
- Utilizes primary and foreign keys for data integrity.
- Supports one-to-many and many-to-many relationships for comprehensive data representation.
| اسم المستقل | Manar E. |
| عدد الإعجابات | 0 |
| عدد المشاهدات | 14 |
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