PowerBuilder Distributed Network Application Technology: EAS JaguarPower Component and Dynamo Web Development Examples: EAS JaguarPower Component and Dynamo Web Development Examples

Author: Ye Zhijun
Publisher:
Publish Date: 2004-01-01
Features: The example program code in the book is relatively easy to modify to adapt to different practical application environments. It is believed that this book will become an invaluable reference for readers urgently seeking to gain expertise in PowerBuilder Jaguar component technology and PowerDynamo Web application technology. In recent years, distributed application technology has developed very rapidly, with enterprise applications increasingly transitioning from traditional two-tier client/server models to three-tier or multi-tier distributed models to integrate existing Client/Server application systems and achieve secure and reliable open enterprise applications. Against this background, the book fits PowerBuilder's advanced Jaguar CTS group transaction server and PowerDynamo gateway application to develop distributed program examples with practical application development value, divided into two main parts: Jaguar CTS three-tier application development and PowerDynamo/Jaguar CTS multi-tier Web development, catering to different levels of distributed application needs. This book does not require readers to have extensive PowerBuilder technical expertise. Each technical discussion in the book is supported by an extremely practical application example, ensuring that readers will not have the absurd question of "Where would this technology be used." It is believed that readers will have a pleasant reading experience and master PowerBuilder distributed development technology in a very short time. The examples in this book cover all aspects of distributed applications, including login verification, data entry, data query, compound condition queries, data modification, cursors and stored procedures, graphical display, application deployment, etc. The example program code in the book is relatively easy to modify to adapt to different practical application environments. It is believed that this book will become an invaluable reference for readers urgently seeking to gain expertise in PowerBuilder Jaguar component technology and PowerDynamo Web application technology.