Oracle Solution for Error ora-12950

Solution for Oracle Error ORA-12950

ORA-12950: SYSTEM tablespace specified as default permanent tablespace

What triggered the Error:

SYSTEM tablespace was specified as the default permanent during database creation.

What should we do to fix it:

If default permanent tablespace is not specified,then SYSTEM will implicitly become the default permanent tablespace. Specify an alternate tablespace or omit the default tablespace clause and reissue the CREATE DATABASE statement