Here is the translation of the given content: "POWERBUILDER Practical Tutorial"

Author: Zheng Aqi
Publisher:
Publishing Time: Not available
Features: This book includes practical tutorials, exercises, hands-on operation guides, and comprehensive application practice. The practical tutorials systematically introduce the PowerBuilder development environment, PowerScript language, database creation, windows and window controls, data window objects and controls, etc. The experimental section focuses on training the basic content and operational methods. The experimental content serves as both application problems and development tasks. The comprehensive application practice integrates all parts to form a small application system. This book can be used as a textbook or teaching reference for undergraduate and vocational courses, or as a learning and reference material for users developing PowerBuilder application systems.