oracle11g安装
一、安装Oracle客户端 本文环境： 操作系统：Windows XP Pro sp3（简体中文）32位 1. 首先去官网下载Oracle 11g （1）win32_11gR2_database_1of2.zip （2）win32_11gR2_database_2of2.zip 2. 解压缩到当前文件夹 注意：两个文件都要执行此操作。 会在当前目
一、安装Oracle客户端
本文环境：
操作系统：Windows XP Pro sp3（简体中文）32位
1. 首先去官网下载Oracle 11g
（1） win32_11gR2_database_1of2.zip
（2） win32_11gR2_database_2of2.zip
2. 解压缩到当前文件夹
注意：两个文件都要执行此操作。
会在当前目录生产一个“database”文件夹
3. 安装客户端
进入上图文件夹，点击“setup.exe”
首先预安装配置
然后载入安装所需的各种文件
（1）安装步骤
a) 配置接收安装更新通知的邮箱
点击“下一步”的时候，会弹出
选择不接收通知，并继续
b) 仅安装数据库文件
各选项的说明
c) 单实例数据库安装
说明
d) 安装语言
默认
e) 选择数据库版本
各选项说明
f) 安装位置
默认
g) 条件检查
h) 安装概要
i) 安装产品
安装中。。。
防火墙放行
进度完成
j) 安装完成
二、配置服务
进入配置服务
1. 配置监听程序
2. 配置本地网络服务名
填写服务名（在PL/SQL Developer使用便是此名称）
三、PL/SQL Developer安装与配置
1. 安装
本安装版本为：10.0.5
2. 配置
从“Database”下拉框中选择我们配置的服务名称：orcl
使用试用版本
新建“SQL Window”，进行SQL语句测试。
（1）错误处理
选择菜单“Tools”-〉“Preferences”
把下图中打勾的地方，取消即可。
正常执行效果：
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