trying to login to oracle db [sqlplus userA/userA@tcxDB] is giving following error:
ORA-00604: error occurred at recursive SQL level 1
ORA-01219: database not open: queries allowed on fixed tables/views only
user1 is having dba rights and the oracle is 9.0.2. but not sysdba, also i don't know the sysdba username/password.
Experts please help !!!!!