connect "SYS"/"&&sysPassword" as SYSDBA
startup;
set echo on
spool C:\oraclexe\logs\CreateDBFiles.log
CREATE TABLESPACE "USERS" LOGGING DATAFILE 'C:\oraclexe\oradata\ok\users01.dbf' SIZE 25M REUSE AUTOEXTEND ON NEXT  1280K MAXSIZE UNLIMITED EXTENT MANAGEMENT LOCAL SEGMENT SPACE MANAGEMENT  AUTO ;
ALTER DATABASE DEFAULT TABLESPACE "USERS";
spool off
