The primary business driver for choosing this Application pattern is to enable business partner systems to gain directaccess to specific business services.
选择这个应用程序模式的主要业务驱动因素是要使业务伙伴系统能获得对特定业务服务的直接访问。
2
Direct database access using JDBC from client to server is discouraged as this creates a tight coupling that greatly complicates application maintenance.