（191）While working on a data problem,Curt,Bill,Ben,Mike,and Matt introduced a vast amount of corrupted data into the database.

Pablo has discovered this problem and he needs you to recover the database to the point in time prior to the introduction of the corruption.

The logical corruption was introduced at 6:30 p.m.on September 6,2008.

Which of the following would be the correct commands to use to restore the database to a point in time before the orruption?

A. restore database until time '06-SEP-2008 06:30:00' ;

    recover database until time'06-SEP-2008 06:30:00';

    alter database open;

B. restore database until time '06-SEP-2008 06:30:00';

   recover database until time'06-SEP-2008 06:30:00';

   alter database open resetlogs;

C. restore database until time '06-SEP-2008 18:29:55';

    recover database until time '06-SEP-2008 18:29:55';

    alter database open resetlogs;

D. restore database until time '06-SEP-2008 18:29:55';

    alter database open resetlogs;

E. restore database until time '06-SEP-2008 18:29:55';

   recover database;

   alter database open resetlogs;

答案：（C）