单选题You are migrating your production database from non-ASM to ASM storage. You used the RMAN utility to migrate the database from non-ASM to ASM storage. Which type of backup command script will you use for migrating the database from non-ASM to ASM stora

题目

单选题

You are migrating your production database from non-ASM to ASM storage. You used the RMAN utility to migrate the database from non-ASM to ASM storage. Which type of backup command script will you use for migrating the database from non-ASM to ASM storage？（）

BACKUP AS BACKUPSET

BACKUP AS COPY

BACKUP AS COMPRESSED BACKUPSET

BACKUP INCREMENTAL LEVEL n CUMULATIVE

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相似问题和答案

第1题：

Identify three scenarios in which you would recommend the use of SQL Performance Analyzer to analyzeimpact on the performance of SQL statements.()

A. Change in the Oracle Database version

B. Change in your network infrastructure

C. Change in the hardware configuration of the database server

D. Migration of database storage from non-ASM to ASM storage

E. Database and operating system upgrade

参考答案：A, C, E

第2题：

You want to migrate your application from the development environment to the production environment. While doing the task， you want the database objects owned by the user DEVUSER in the development environment to be moved to the user APPS in the production environment. Which option of Oracle Data Pump Import would you use to achieve this objective？（）

A、owner
B、touser
C、include
D、schemas
E、fromuser
F、transform
G、remap_schema
H、remap_datafile
I、reuse_datafiles
J、remap_tablespace

正确答案:G

第3题：

You realize that the control file is damaged in your production database.After restoring the control file from autobackup, what is the next step that you must do to proceed with the database recovery?（）

A. Mount the database

B. Open the database in NORMAL mode

C. Open the database in RESTRICTED mode

D. Open the database with the RESETLOGS option

参考答案：A

第4题：

You executed the following query in your database： SELECT oldest_flashback_scn， oldest_flashback_time FROM V$FLASHBACK_DATABASE_LOG； What would you determine from the output？（）

A、 The time when the last flashback operation in your database was performed.
B、 The time when the first flashback operation in your database was performed.
C、 A list of flashback operations performed in your database using SCN and time.
D、 The approximate time and the lowest system change number （SCN） to which you can flash back your database.

正确答案:D

第5题：

A、Mount the database
B、Open the database in NORMAL mode
C、Open the database in RESTRICTED mode
D、Open the database with the RESETLOGS option

正确答案:A

第6题：

n your production database you want to use an Automatic Storage Management （ASM） instance to manage the database files. Which option would you use to migrate the database files from a non-ASM instance to an ASM instance？（）

A、 Oracle Migration Assistant
B、 Recovery Manager （RMAN）
C、 Oracle Data Pump Export and Import
D、 conventional Oracle Export and Import
E、 operating system utilities to copy the files to the ASM instance

正确答案:B

第7题：

In your production database you want to use an Automatic Storage Management （ASM） instance to manage the database files. Which option would you use to migrate the database files from a non-ASM instance to an ASM instance？（）

A、Oracle Migration Assistant
B、Recovery Manager （RMAN）
C、Oracle Data Pump Export and Import
D、conventional Oracle Export and Import
E、operating system utilities to copy the files to the ASM instance

正确答案:B

第8题：

You are using a recovery catalog to maintain Recovery Manager (RMAN) backup information for yourproduction database. You have registered your production database and are performing regular backups.Because of a new requirement you have added a few new tablespaces to your production database and youwant them to be included in backups.Identify two options for completing this task. （）(Choose two.)

A. Reregistering the target database in recovery catalog

B. Transporting the new tablespaces to the recovery catalog database

C. Syncronizing the recovery catalog with the target database control file

D. Performing a fresh backup of the target database to include the new data files in the catalog database

参考答案：C, D

第9题：

You have been recently hired as a database administrator. Your senior manager asks you to study the production database server and submit a report on the settings done by the previous DBA. While observing the server settings， you find that the following parameter has been set in the parameter file of the database： REMOTE_OS_AUTHENT = TRUE What could have been the reason to set this parameter as TRUE？（）

A、to enable operating system authentication for a remote client
B、to restrict the scope of administration to identical operating systems
C、to allow the start up and shut down of the database from a remote client
D、to enable the administration of the operating system from a remote client
E、to disable the administration of the operating system from a remote client

正确答案:A

第10题：

You executed the following query in your database： FROM V$FLASHBACK_DATABASE_LOG; What would you determine from the output？（）

A、the time when the last flashback operation in your database was performed
B、the time when the first flashback operation in your database was performed
C、a list of flashback operations performed in your database using SCN and time
D、the approximate time and the lowest system change number （SCN） to which you can flash back your database

正确答案:D

You are migrating your production database from non-ASM to A

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