ALTER TABLESPACE TEMP ADD TEMPFILE 'C:\ORACLE\ORADATA\oracle_db\TEMP01.DBF' REUSE;
When i try to run this i am getting error!

> @C:\oracle\admin\oracle_db\udump\ORA01420.TRC

ERROR:

SQL> @C:\oracle\admin\oracle_db\udump\ORA01420.TRC
ORA-01078: failure in processing system parameters
LRM-00111: no closing quote for value 'c:'


Doesnt't that pretty much tell you what the problem is?