归档又满了。。。。ORA-03113: end-of-file

sql> startup nomount

ORACLE instance started.

Total System Global Area  426852352 bytes
 Fixed Size                  　　1375060 bytes
 Variable Size                    301991084 bytes
 Database Buffers             117440512 bytes
 Redo Buffers                    6045696 bytes

sql> alter database  mount;

c:> rman target /

RMAN> crosscheck archivelog all;

DELETE ARCHIVELOG ALL COMPLETED BEFORE 'SYSDATE-7';

sql> alter database  open;