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oracle11 客户端安装及PLSQL和TOAD中文乱码

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Jun 07, 2016 pm 03:51 PM

plsqlChineseInstallclient

http://wanwentao.blog.51cto.com/2406488/456195 oracle11 客户端安装及PLSQL和TOAD中文乱码 1.从Oracle官方下载 “Instant Client Package”的软件，较好的实现了Oracle客户端绿化的解决方案。下载地址为：http://www.oracle.com/technology/software/tec

http://wanwentao.blog.51cto.com/2406488/456195

oracle11 客户端安装及PLSQL和TOAD中文乱码

1.从Oracle官方下载“Instant Client Package”的软件，较好的实现了Oracle客户端绿化的解决方案。

下载地址为：http://www.oracle.com/technology/software/tech/oci/instantclient/htdocs/winsoft.html

可下载的程序包有：

下载程序包：

instantclient-basic-win32-11.2.0.1.0.zip (目前最新版)

2.解压到安装目录，例如：D:\Program Files\下，然后在这个目录下建立D:\Program Files\instantclient_11_2\下建network\admin 两层文件夹，然后在admin内建立 tnsnames.ora文件，

输入格式如下：

OWEN_192.168.2.35 =192.168.2.35:1522/owen

这里的1522 为oracle 的监听端口，如果你不确定你的oracle 的监听端口是多少，你最好在服务器是用

lsnrctl status 命令来看一下。

这里根据自己的实际情况进行修改，注意中间的空格问题，如果空格多了或少了都会出现错误的。

其实这里的第二步中的建network\admin 两层文件夹，然后在admin内建立 tnsnames.ora文件，不是必须要做的。这样做，只是为了方便登录。

3.配置系统的环境变量

在 Path 变量值最前面写上： D:\Program Files\instantclient_11_2; 或者在最后面加上：；D:\Program Files\instantclient_11_2

并新建变量：变量名为：oracle_home 变量值为：D:\Program Files\instantclient_11_2

4.安装 PLSQL Developer 7.1或其它版本吧。注意安装时不要安装在带“(x86)”的目录内，容易出错。

5.运行“PLSQL Developer”吧，连接一下试试，正常情况下就可以连接成功了。

处理PLSQL Developer连接后出现乱码情况

问题描述：使用Oracle绿色版客户端连接到其它Oracle数据库后，查询出来的信息出现乱码情况。

解决方法：

6.打开 PLSQL Developer 安装目录下，看到有PLSQLDev.exe的目录，

在PLSQL Developer文件夹内新建“PLSql_run.bat”文件，在该文件中输入下面内容：

---------------------------------------------------------------------------------------------

set nls_lang=SIMPLIFIED CHINESE_CHINA.ZHS16GBK

PLSQLDev.exe

---------------------------------------------------------------------------------------------

7.每次启动时请使用"PLSql_run.bat"文件进行启动PLSQL Developer工具，否则出现乱码。

8.TOAD的中文乱码解决方法
设置环境变量nls_lang,变量值: AMERICAN_AMERICA.US7ASCII

运行不成功的检查方法：

1.连接不成功，请查网络和服务器防火墙之类的。

2.打开“PLSQL Developer”后，点“取消”，进入到PLSQL Developer软件的

Tools/preferences窗口内，再进入 Oracle/Connection中，修改内容如下：

Oracle Home 中输入：D:\ORA10

OCI library 中输入：D:\ORA10\oci.dll

再连接的试试吧。

--------------------------------------------------------------------------------------------------

中文乱码解决：

在我的电脑上右键属性--高级系统设置--高级--环境变量，新建用户变量：
变量名：NLS_LANG
变量值：AMERICAN_AMERICA.UTF8

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