How Oracle Enable EM Express
Enable EM Express After installing 12c database, you may want to enable dbconsole just like 10g and 11g, but in fact, there's no emctl command… Read More »How Oracle Enable EM Express
emctl
How to Resolve OC4J Configuration issue
An error occurred when I tried to start up dbconsole of Oracle database 11g. oracle@solaris11vm:~$ emctl start dbconsole OC4J Configuration issue. /u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/OC4J_DBConsole_localhost_ORCL not found. Looked… Read More »How to Resolve OC4J Configuration issue
What Oracle Command-line Utilities Need Authentication - Oracle
Oracle provides many utilities to operate the infrastructure and database. Some of them need authentications to access database, but some don't. The bottom line is… Read More »What Oracle Command-line Utilities Need Authentication - Oracle