Error ORA-01655: unable to extend cluster SYS.C_TS# by 3 in tablespace SYSTEM

Hi,

I have created manually database
I want to create undo tablespace

CREATE UNDO TABLESPACE UNDO_TABLESPACE DATAFILE 'D:\ORACLE\PRODUCT\10.1.0\ORADATA\AJIT\UNDO_TABLESPACE.DBF' SIZE 300M

We get an Error :
ORA-01655: unable to extend cluster SYS.C_TS# by 3 in tablespace SYSTEM
as serching this error on Google we get ALTER TABLESPACE ADD DATAFILE
Please support to me that Which tablespace will add the Datafile 'SYSTEM' or only datafile


Regards,
Neeraj Singh

You need to increase the size of the SYSTEM tablespace by increasing the size of the existing file or adding a file to that tablespace.
:rolleyes:

Thanks, Senior Advisor (LKBrwn DBA)
It worked,

Neeraj Singh