standby db (clearing_current) status‏

[LKBrwn_DBA]

If you check the primary, you would find something like the following result:

SQL> select * from v$log;
GROUP#     THREAD#    SEQUENCE#   BYTES     MEMBERS ARC STATUS
---------- ---------- ---------- ---------- ------- --- -------
         1          1        517    5242880       1 NO  CURRENT