下载Oracle Instant Client(根据自己需要下载对应的版本)
下载PL/SQL Developer
配置PL/SQL Developer
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注:指定为instantclient安装目录下面的oci.dll
配置Oracle连接信息
在instantclient安装目录下创建目录NETWORK,NETWORK目录下创建目录ADMIN,ADMIN目录下创建文件tnsnames.ora,IP修改为对应IP地址
ORCL =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS =
(PROTOCOL = TCP)(HOST = 10.0.0.84)(PORT = 1521))
)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)
配置环境变量
注意:
NLS_LANG的设置和Oracle Server端的字符集保持一致。
查询Oracle字符集比较直观的一种方法:
SQL> select userenv('language') from dual;
USERENV('LANGUAGE')
----------------------------------------------------
AMERICAN_AMERICA.ZHS16GBK
保存以上配置后,重新启动PLSQL Developer,填写上面Oracle用户名、密码,选择对应数据库 ,登录即可。
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Oracle服务器配置监听器
增加内容1:
(SID_DESC =
(GLOBAL_DBNAME = orcl)
(SID_NAME = orcl)
(ORACLE_HOME = C:\app\orcl\product\11.2.0\dbhome_1)
)
增加内容2:监听Oracle服务器IP地址
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.0.84)(PORT = 1521))或者
(ADDRESS = (PROTOCOL = TCP)(HOST = 0.0.0.0)(PORT = 1521))
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重启Oracle服务器的监听器服务。
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