Expdp with compression parameter - oracle database script

-- Create the directory if not present  create directory EXPDIR as '/export/home/oracle/ORADUMP'  -- Below is the parfile for full db export  cat parfile=compressed.par  dumpfile=schema.dmp  logfile=tables.log  directory=EXPDIR  FULL=Y  compression=ALL  -- Run expdp command expdp parfile=compressed.par