alter database datafile '%seedd_path%\%AVAILABLE_SID%\SYSTEM01.DBF' autoextend off;
alter database datafile '%seedd_path%\%AVAILABLE_SID%\RBS01.DBF' autoextend off; 
alter database datafile '%seedd_path%\%AVAILABLE_SID%\TEMP01.DBF' autoextend off; 
alter database datafile '%seedd_path%\%AVAILABLE_SID%\USERS01.DBF' autoextend off; 
alter database datafile '%seedd_path%\%AVAILABLE_SID%\OEMREP01.DBF' autoextend off; 
alter database datafile '%seedd_path%\%AVAILABLE_SID%\INDX01.DBF' autoextend off; 
