The name of the Oracle Database listener. This name must match the corresponding entry in the listener.ora configuration file.
Default: LISTENER
Range: Not applicable
Tunable: When disabled
The path to the Oracle Database home directory.
Default: No default defined
Range: Not applicable
Tunable: When disabled
The timeout value in seconds that the fault monitor uses to probe an Oracle Database listener.
Default: 180
Range: 1– 99,999
Tunable: Any time
A file that contains environment variables to be set before listener startup and shutdown. Those environment variables that have values that differ from Oracle Database defaults must be defined in this file.
For example, a user's listener.ora file might not reside under the /var/opt/oracle directory or the $ORACLE_HOME/network/admin directory. In this situation, the TNS_ADMIN environment variable should be defined.
The definition of each environment variable that is defined must follow the format VARIABLE_NAME=VARIABLE_VALUE. Each of these environment variables must be specified, one per line in the environment file.
Default: ""
Range: Not applicable
Tunable: Any time