多选题Your database is running in ARCHIVELOG mode. One of the data files， USERDATA01.dbf， in the USERS tablespace is damaged and you need to recover the file until the point of failure. The backup for the datafile is available.  Which three files would be us

第1题：

You are working on Oracle Database 10g， which is in ARCHIVELOG mode. All the archived log files are intact.  In which scenario would performing a recovery require the opening of the database with the RESETLOGS option？（）

• A、loss of a tempfile
• B、loss of a system data file
• C、loss of one of the control files
• D、loss of one of the tablespaces
• E、loss of a member from each redo log group
• F、loss of the only member of an unarchived redo log group

第2题：

In order to perform Flashback Transaction Query operations， which of these steps are required？（）

• A、 Ensure that database is running with version 10.1 compatibility.
• B、 Enable Flashback Logging.
• C、 Enable Supplemental Logging.
• D、 Ensure that the database is running with version 10.0 compatibility.
• E、 Ensure that the database is in ARCHIVELOG mode.

第3题：

第4题：

第5题：

Your multitenant container database (CDB) is running in ARCHIVELOG mode. You connect to the CDB RMAN. Examine the following command and its output: You execute the following command: RMAN > BACKUP DATABASE PLUS ARCHIVELOG; Which data files will be backed up?（）

• A、Data files that belong to only the root container
• B、Data files that belong to the root container and all the pluggable databases (PDBs)
• C、Data files that belong to only the root container and PDB$SEED
• D、Data files that belong to the root container and all the PDBs excluding PDB$SEED

第6题：

Your boss at Supportcenter.cn wants you to clarify Oracle 10g. Which condition in your database forces you to perform only consistent backups？（）

• A、The database is in mount state.
• B、One of the tablespaces is offline.
• C、One of the tablespaces is read only.
• D、The database operates in ARCHIEVELOG mode. 
• E、The database operates in NOARCHIEVELOG mode.

第7题：

Your database is running In ARCIIIVELOG mode. One of the data files， USBRDATAOI. DBF， in the users tablespace is damaged and you need to recover the file until the point of failure. The backup for the data file is available.  Which three files would be used in the user-managed recovery process performed by the database administrator （DBA）？（） 

• A、 redo logs
• B、 control file
• C、 temporary files of temporary tablespace
• D、 the latest backup of only the damaged data file
• E、 the latest backup of all the data files In the USERS tablespace

第8题：

第9题：

Your database is running in ARCHIVELOG mode,and the database is open. You execute an RMAN backup and specify the KEEP clause.Which components are backed up when this option is specified?（）

• A、only the control file, the current SPFILE, and data files
• B、only the current SPFILE and data files if autobackup is disabled
• C、only the data files and the archived redo logs
• D、the control file, current SPFILE file, data files, and archived redo logs

第10题：