flashback query
Please point out what's wrong in this query.
Thanks a lot.
09:06:30 SQL> SELECT * FROM B AS OF TIMESTAMP to_timestamp('2010-04-23 8:39:00','YYYY-mm-DD hh12:mi:
ss');
SELECT * FROM B AS OF TIMESTAMP to_timestamp('2010-04-23 8:39:00','YYYY-mm-DD hh12:mi:ss')
*
ERROR at line 1:
ORA-00933: SQL command not properly ended