字符集导致乱码问题,gi安装问题
今天是2014-4-24,今天中午收到一个天津网友问的一个安装gi的问题,和一个网友问的字符集问题:在此整理一下 问题一: gi安装问题: 问题描述: 在安装gi的时候提示: INS-20802] Automatic storage Management Configuration Assistant Failed 我之前也出现
今天是2014-4-24,今天中午收到一个天津网友问的一个安装gi的问题,和一个网友问的字符集问题:在此整理一下
问题一:
gi安装问题:
问题描述:
在安装gi的时候提示:“INS-20802] Automatic storage Management Configuration Assistant Failed”
我之前也出现过这个问题:
当时问题和这次不一样,我遇到的问题为:http://blog.csdn.net/rhys_oracle/article/details/19049413
问题原因:
1、直接原因是监听没有启动
2、hosts文件中存有多个ip但是主机名称都是是xxx.domainxxx
问题解决:
修改hosts配置,修改listener.ora中hosts地址信息,此问题得到解决。
问题二:
监听没有添加到crs中
问题描述:
使用crsctl stat res -t 没有查看到本地监听,使用srvctl add listener无法添加监听
问题原因:
hosts文件配置错误,监听已经启动
问题解决:
1、修改hosts文件,将主机名移动到域名之前
2、关闭监听
3、srvctl add listener添加监听
4、crsctl start resource xxxxlistener.lnsr启动监听。
问题得到解决
问题三:字符集问题:
关于字符集,我曾经总结过,详细见:
http://blog.csdn.net/rhys_oracle/article/details/17128059
http://blog.csdn.net/rhys_oracle/article/details/17130425
http://blog.csdn.net/rhys_oracle/article/details/17130519
不在描述:
问题描述:
使用select unistr('\4F60\597DHello') from dual;显示的是乱码如下图所示:
如何解决呢?
又有人会问了,那么如和将汉字如“你好”得到xxxxxxx呢?
那么oracle使用asciistr函数将任何字符集的字符串转换成oracle的字符集的字符串。

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