EM管理工具
创建数据库时可以选择安装em
如果安装时未选择，
1）Oracle 11g：
emctl start dbconsole
emctl stop dbconsole
2）Oracle 12c：
exec dbms_xdb_config.sethttpsport(5500);
exec dbms_xdb_config.sethttpport(5501);
3）Oracle 11g/12c/18c/19c用Oracle 10g客户端EM控制台：
vi $ORACLE_HOME/network/admin/sqlnet.ora
SQLNET.ALLOWED_LOGON_VERSION=8
SQLNET.ALLOWED_LOGON_VERSION_CLIENT=8
+++
EM 管理 - 基础简介
http://www.xbhp.cn/news/78987.html
Oracle EM管理工具
https://www.bilibili.com/video/BV1Wt411T7Wm/
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--报错：
C:\Users\Administrator>emctl start dbconsole
OC4J Configuration issue. d:\oracle\product\11.2.0\dbhome_1/oc4j/j2ee/OC4J_DBConsole_SVRV-HSAPP1.FUJITEC-INTRA.COM_hs01 not found.
...
oracle oracledbconsoleorcl,启动 OracleDBConsoleorcl报错
https://blog.csdn.net/weixin_35672512/article/details/116395230
...
OC4J Configuration issue. E:\oracle\product\10.2.0\db_1/oc4j/j2ee/OC4J_DBConsole_jadethao_orcl not found.
提示：无法找到“E:\oracle\product\10.2.0\db_1/oc4j/j2ee/OC4J_DBConsole_jadethao_orcl “
注：jadethao 是我的计算机名
复制该目录下的“OC4J_DBConsole_localhost_orcl”文件夹放在同一目录下,且把名称改成“OC4J_DBConsole_jadethao_orcl”。
再次执行emctl start dbconsole
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--报错：
C:\Users\Administrator>set oracle_sid=eas
C:\Users\Administrator>emctl start dbconsole
Environment variable ORACLE_UNQNAME not defined. Please set ORACLE_UNQNAME to da
tabase unique name.
C:\Users\Administrator>set oracle_unqname=eas
...
Environment variable ORACLE_UNQNAME not defined错误解决
https://blog.csdn.net/fjseryi/article/details/46271217
Tag: Oracle管理