Entities and Attributes of Human Resource Management System
1. Employee
- employee_id (Primary Key): Unique identifier for each employee.
- first_name: First name of the employee.
- last_name: Last name of the employee.
- date_of_birth: Date of birth of the employee.
- gender: Gender of the employee.
- hire_date: Date when the employee was hired.
- department_id: Identifier of the department to which the employee belongs.
- position_id: Identifier of the position held by the employee.
- salary: Salary of the employee.
2. Department
- department_id (Primary Key): Unique identifier for each department.
- name: Name of the department.
3. Position
- position_id (Primary Key): Unique identifier for each position.
- title: Title of the position.
- description: Description of the position.
How to Design a Database for Human Resource Management System (HRMS)
A Human Resource Management System (HRMS) is essential for managing employee information, tracking attendance, processing payroll, and other HR-related tasks.
Designing a relational database for an HRMS involves creating a schema that can efficiently store and manage employee data. This article will discuss the key components involved in designing a database for an HRMS.