export PATH=$PATH:/u01/app/oracle/product/11.2.0/client_1/bin
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/u01/app/oracle/product/11.2.0/client_1/lib
export ORACLE_HOME=/u01/app/oracle/product/11.2.0/client_1
export ORACLE_DSN='dbi:Oracle:DB_Name'
export ORACLE_USERID='USERID/PASSWORD'