Oracle environment variables for BLI scripts

If you create notify scripts, or if you run setup_bli_scripts, you need to provide values for the Oracle environment variables.

These variables are as follows:

ORACLE_DBA	User name of the Oracle database administrator. Typically, oracle.
ORACLE_BASE	$ORACLE_BASE of the Oracle database instance.
ORACLE_HOME	$ORACLE_HOME of the Oracle database instance.
ORACLE_SID	Oracle database instance ID ($ORACLE_SID) if it is different from the keyword.
ORACLE_LOGS	Directory in which the Oracle archive logs reside.
ORACLE_CNTRL	Location to which a copy of the Oracle control file is written so that it can be backed up.
SQLCMD	sqldba, svrmgrl, or sqlplus command to start up or shut down the database.
ORACLE_INIT	Path name for the Oracle startup parameter file (INIT.ORA). If you are using an Oracle SPFILE as your parameter file, do not set the ORACLE_INIT environment variable.
ORACLE_CONFIG	Path name for the Oracle configuration file (CONFIG.ORA). Some database configurations use the CONFIG.ORA file to specify values for the database parameters that usually do not change. The CONFIG.ORA file can be called by the INIT.ORA file using an include statement.