When you try to start the Database Control by using the emctl start dbconsole command the
following error is displayed:
TZ set to America/New_york
OC4J Configuration issue.
/u01/app/oracle/product/10.1.0/db_1/oc4j/j2ee/OC4J_DBConsole_orcl.us.oracle.com not found.
Which two environment variables do you need to set appropriately to avoid such errors, and start
the Database Control successfully? (Choose two.)
A.
NLS_LANG
B.
ORACLE_SID
C.
ORACLE_HOME
D.
ORACLE_BASE
E.
LD_LIBRARY_PATH
Starting and Stopping the Oracle Enterprise Manager Console
Run the following statement: ./emctl start dbconsole.
Set the ORACLE_SID variable.
A system identifier (SID) identifies each Oracle database instance
for internal connectivity on the Oracle server itself.
ORACLE_HOME refers to either:
a directory where the Oracle software is installed; or
an environment variable pointing to the directory where the Oracle software is installed
you can solve the problem without renaming the directorys…
They really create a directory whose name is composed of hostname (or IP) and the SID!
Set the ORACLE_SID environment variable (or ORA_SID on VMS systems) to work on a particular database. Remember that the SID is case sensitive in Unix / Linux environments.