Oracle Universal Installer automatically installs the Oracle version of the Java Runtime Environment (JRE). This version is required to run Oracle Universal Installer and several Oracle assistants.-----上面是oracle10g产品安装文档里说的。Oracle自带JRE,以前安装过的oracle版本是1.4的jre。安装只需要安装JRE java运行环境就可以了。你可以自己安装一个。也可以用oracle自带的。会自动安装的。...