We have oracle express edition 11g i.e. ORACLE XE 64bit. There is 10GB available space in the database. But system tablespace is 98% full, there are 2 system tabalespaces. When we (our startup team) try to ADD or RESIZE the datafile or tablespace using ALTER command we get following error:
ORA -12953: The request exceed the maximum allowed database size of 11GB
What should be done to add or resize the datafile?
