[Spacewalk-list] oracle error on logmode

[rob morrien]

hello

i try to run

 sqlplus /nolog
 connect / as sysdba;
 shutdown immediate;
 startup mount
 alter database archivelog;
 alter database open;
 SELECT LOG_MODE FROM SYS.V$DATABASE;
 quit

i get an error on the next line
SQL>    SELECT LOG_MODE FROM SYS.V
                            *

who can help me