The SALES_APP application has a common table, FIN.REVENUE, in the two PDBs.

Examine this query and its output:

SELECT containers_default, container_map,table_name

FROM dba_tables WHERE owner='FIN' ;

CONTAINERS_DEFAULT   CONTAINER_MAP   CONTAINER_MAP_OBJECT   TABLE_NAME

-------------------------  ------------------   ----------------------------   --------

NO                                        YES                           NO                                            REVENUE

NO                                         NO                           YES                                            MAPTABLE

Which two are true?

Examine these RMAN commands:

RMAN> CONNECT TARGET "sbu@prod AS SYSBACKUP";

RMAN> CONNECT AUXILIARY "sbu@dup_db AS SYSBACKUP"; 

RMAN> DUPLICATE TARGET DATABASE TO dup_db

                FROM ACTIVE DATABASE

                PASSWORD FILE SECTION SIZE 400M;

Which two statements are true about the DUPLICATE command?

（含图）

Which three statements are true about the users (other than sys) in the output?

You use RMAN with a recovery catalog to back up your database to media and the database is uniquely identified in the recovery catalog. 

You want to create a test database from the production database and allow the production database to remain open during the duplicate process. 

You restore the database backups to a new host with the same directory structure as the production database and want to use the recovery catalog for future backups after the database is successfully restored to the new host.

How would you achieve this?

A full RMAN backup exists but no control file backup to trace has been taken.

A media failure has occurred.

In which two scenarios is incomplete recovery required?

RMAN> BACKUP RECOVERY AREA FORCE;

Which three are true?