基于C语言的企业考勤管理系统设计与开发-数据库应用程序开发技术简介

Abstract: With the development of modern science and technology, more and more companies are implementing information management systems for employee attendance, replacing manual methods with computer systems. An attendance management system can effectively manage the attendance of company employees, standardize personnel management systems, and ensure the normal operation of the company, making it an important component of human resources management. The development of the system mainly includes the establishment and maintenance of the back-end database, as well as the development of front-end applications. The main modules include basic information management, attendance information management, statistical query, and system user management. The system is developed using the Visual C programming language, with Microsoft Visual Studio 6.0 as the tool software and SQL Server 2000 as the database. The system adopts the popular ADO data access technology, encapsulating the fields and operations of each database table into classes, allowing various application windows to share operations on tables without duplicate coding. This makes the program easier to maintain and applies object-oriented programming concepts to database applications. Keywords: Attendance management; human resources; database; data access technology.