Is tablespace suppose to grow automatically?

I create tablespace with command
CREATE TABLESPACE TEST4
   DATAFILE 'TEST4.dat' SIZE 120M REUSE;

After some time of using database this error occurs: SQL execution error, ORA-01653: unable to extend table TEST4.EMPLOYEE by 5 in tablespace TEST4
ORA-06512: at "TEST4.EMPLOYEECREATE", line 13 ORA-06512: at line 1
Do I have to create bigger datafile from the beginning, or specify some options to increase the size during using database? Thank you. Received on Mon Oct 07 2002 - 20:03:57 CEST