Sun認證Java程序員（SCJP）考試科目的區別

SCJP的四個科目310-025、310-035、310-055、310-056的'區別如下：

Sun Certified Programmer for Java 2 Platform 1.2(310-025)表明你掌握了JDK1.2的知識。

Sun Certified Programmer for Java 2 Platform 1.4(310-035)表明你掌握了JDK1.4的知識。

Sun Certified Programmer for the Java 2 Platform, Standard Edition 5.0(310-055)表明你掌握了JDK1.5的知識。

Sun Certified Programmer for the Java 2 Platform, Standard Edition 5.0 Upgrade Exam(310-056)是從JDK1.2或JDK1.4升級到JDK1.5的考試。