SYBASE=sybase_directory;export SYBASE XAPPLRESDIR=resource_directory;export XAPPLRESDIR
ORACLE_HOME=oracle_directory;export ORACLE_HOME XAPPLRESDIR=resource_directory;export XAPPLRESDIRFor a single database connection, set the
ORACLE_SID environment variable to be the connection string for the desired database:ORACLE_SID=connection_string;export ORACLE_SIDThe
XAPPLRESDIR environment variable only needs to be set if you need the Gateway to find the DbuimxOrb resource file for Seeds, Hostnames or multiple Oracle databases. For information on connecting with multiple Oracle databases, see the "Preface" of Getting Started.
INFORMIXDIR=informix_directory;export INFORMIXDIR XAPPLRESDIR=resource_directory;export XAPPLRESDIRFor more information on the
DbuimxOrb file, see "Configuring Gateway and Database Servers" later in this chapter.