While starting up the database on a Monday morning, you get the following error after the database is mounted: ORA-01157: cannot identify/lock data file 9-see DBWR trace file ORA-01110: data file…

While starting up the database on a Monday morning, you get the following error after the database is mounted:

ORA-01157: cannot identify/lock data file 9-see DBWR trace file ORA-01110: data file 9:'/u01/oracle/app/oradata/orcl/users01.dbf' Oracle 1Z0-032 Exam While investigating, you realize that a backup of the data file (users01.dbf) exists. Which data dictionary view would you use to locate the archived redo log files that are required for recovery?