ORA-32004: obsolete or deprecated parameter(s) specified for RDBMS instance
Well, you can hack around with an SPFILE easily enough:

SQL&gt; create pfile='/tmp/initSID.ora' from spfile;


Now edit that ordinary text file, then

SQL&gt; create spfile from pfile='/tmp/initSID.ora';


And you can play with the temporary one with

SQL&gt; startup pfile='/tmp/initSID.ora';


Note tho' there is no actual problem with specifying obsolete parameters other than the message; the only issue is if you were relying on them to set some desired behavior, and they were ignored.