create temporary tablespace km_temp
tempfile 'D:\oracle\product\10.2.0\oradata\orcl\km_temp.dbf' 
size 32m 
autoextend on 
next 32m maxsize 2048m 
extent management local; 


create tablespace km
logging 
datafile 'D:\oracle\product\10.2.0\oradata\orcl\km.dbf' 
size 32m 
autoextend on 
next 32m maxsize 2048m 
extent management local; 


create user tkamc identified by tkamc
default tablespace km
temporary tablespace km_temp;

?