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单选题
After running the CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 7 DAYS command， what has been accomplished？（）
A
Retain the data file backup for 7 days.
B
Run the recover process every 7 days.
C
Destroy the physical backup files every 7 days.
D
Destroy the physical backup files older than 7 days.
E
Retain one backup of each data file for at least 7 days.
F
Keep the catalog information in the control file for 7 days.
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更多 “单选题After running the CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 7 DAYS command， what has been accomplished？（）A Retain the data file backup for 7 days.B Run the recover process every 7 days.C Destroy the physical backup files every 7 days.D Destroy the physical backup files older than 7 days.E Retain one backup of each data file for at least 7 days.F Keep the catalog information in the control file for 7 days.” 相关考题
考题
In Recovery Manager （RMAN）， you set the retention policy to NONE by executing the following command： CONFIGURE RETENTION POLICY TO NONE; What would be the impact of this setting？（）A、The retention policy is cleared.B、RMAN does not consider any backup as obsolete.C、The retention policy is set to its default setting of redundancy 1.D、The retention policy is set to its default setting of recovery window 7.
考题
Your database instance is running with full workload after database creation. You have decided to useafixed-sizeundo tablespace. You want to use the Undo Advisor to estimate the capacity of the undotablespace. Which two factors must you consider before using the Undo Advisor to estimate the capacity of the undotablespace（）A、the retention period to support flashbackB、the expected length of the longest-running queryC、the number of undo tablespaces in the databaseD、the size of the Flash Recovery Area for the database instance
考题
You set the recovery window to seven days and the backup optimization to ON using the CONFIGURE command of Recovery Manager （RMAN）. The most recent backup of the TOOLS tablespace to disk was taken on January 3. The TOOLS tablespace is read/x7fonly. On February 21， when you execute a command to back up all the tablespaces to disk， you find that RMAN backs up the TOOLS tablespace also， even though the contents of the tablespace have not changed after the backup on January 3. Because there are no changes made to the TOOLS tablespace， you decide that the tablespace should not be backed up by RMAN. What can you to do skip backing up the TOOLS tablespace without changing the current backup optimization setting？（）A、configure a default device for RMAN backupsB、temporarily disable the retention policy for RMAN backupsC、configure automatic channel allocation for RMAN backupsD、use the CONFIGURE command to reconfigure the recovery window to 60 days
考题
The backup retention policy is configured as RECOVERY WINDOW 2. You executed the following command in Recovery Manager （RMAN） against your database： RMAN REPORT OBSOLETE； What would you see in the output？（）A、 a list of all those files that have been deleted in the last two daysB、 a list of all those files that have been recovered within the last two daysC、 a list of all the expired backups and copiesD、 a list of backups and copies that are outside the range covered by the current retention policy
考题
You defined the Recovery Manager （RMAN） retention policy to recovery window of 7 days by executing the following command： RMAN CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 7 DAYS； When a backup is performed， what would be the status of this backup after seven days？（）A、 The backup would be marked as invalid.B、 The backup would be marked as obsolete.C、 The backup would be removed from the media.D、 The backup would be removed from the RMAN repository.
考题
After running the CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 7 DAYS command， what has been accomplished？（）A、Retain the data file backup for 7 days.B、Run the recover process every 7 days.C、Destroy the physical backup files every 7 days.D、Destroy the physical backup files older than 7 days.E、Retain one backup of each data file for at least 7 days.F、Keep the catalog information in the control file for 7 days.
考题
Consider this RMAN command： RMAN CONFIGURE RETENTION POLICY CLEAR； What is the effect of this command？（）A、Backups will never expire.B、It removes any retention policy.C、The DELETE OBSOLETE command will fail with an error.D、It sets the retention policy to the default of REDUNDANCY 1.
考题
ou are using the flash recovery area （fast recovery area in 11g Release 2） to store backup related files in your database. After regular monitoring of space usage in the Mash recovery area. You realize that the flash recovery area is （jetting filled up very fast and it is running out of space. Your database flash recovery area is low on specie and you have no more room on disk. Proactively， which two options could you use to make more space available in the flash recovery（）A、 Change the RMAN archived log deletion policy.B、 Use the RMAN CROSSCHECK command to reclaim the archived log space.C、 Change the RMAN retention policy to retain backups for a shorter period of time.D、 Use OS command to move files from the flash recovery area to some other location.
考题
You work as the Exchange administrator at Company.com.The Company.com network contains an Exchange Server 2010 Organization named Company.com.All Company.com users make use of their Personal Archive. A new Company.com directive states hat messages be moved from the mail box of users to their Personal Archive after 60 days.What should you do？（）A、You should consider running the New Managed Content Settings wizard and creating a new managed folder mailbox policy.Thereafter the policy should be applied to all users.B、You should consider creating a managed custom folder.Then the New Managed Content Settings wizard should be run and a journal rule created.C、You should consider having a retention tag created.Then the retention tag should be assigned to a retention policy.Thereafter the retention policy should be applied to all users.D、You should consider having a retention tag created.Then the retention tag should be assigned to a retention policy. Thereafter a journal rule should be created.
考题
You are designing a remote access strategy to meet the business and technical Requirement. What should you do？（）A、 Configure each server running Routing and Remote Access as a RADIUS Client.B、 Add a Remote Access policy to each server running Routing and Remote Access. Configure the Access method as VPN access.C、 Add a Remote Access policy to each server running Routing and Remote Access. Configure the Access method as dialup access.D、 Add a Remote Access policy to each server running Routing and Remote Access. Configure the Access method as wireless access.
考题
单选题Consider this RMAN command： RMAN CONFIGURE RETENTION POLICY CLEAR； What is the effect of this command？（）A
Backups will never expire.B
It removes any retention policy.C
The DELETE OBSOLETE command will fail with an error.D
It sets the retention policy to the default of REDUNDANCY 1.
考题
多选题An RMAN backup job fails， displaying the following error： ORA-19809： limit exceeded for recovery files Your analysis shows that the Flash Recovery area is full. Which two actions could you take to resolve the error and avoid this error in the future？ （）Atake the backup of the flash recovery area less frequentlyBincrease the value of the UNDO_RETENTION initialization parameterCchange the value of the WORKAREA_SIZE_POLICY initialization parameter to AUTODchange the backup retention policy to retain the backups for a smaller period of timeEincrease the value of the DB_RECOVERY_FILE_DEST_SIZE initialization parameterFincrease the value of the CONTROL_FILE_RECORD_KEEP_TIME initialization parameter
考题
单选题You are designing a remote access strategy to meet the business and technical Requirement. What should you do？（）A
Configure each server running Routing and Remote Access as a RADIUS Client.B
Add a Remote Access policy to each server running Routing and Remote Access. Configure the Access method as VPN access.C
Add a Remote Access policy to each server running Routing and Remote Access. Configure the Access method as dialup access.D
Add a Remote Access policy to each server running Routing and Remote Access. Configure the Access method as wireless access.
考题
单选题You have enabled backup optimization in RMAN. You issue the following RMAN command to configure a redundancy-based retention policy: CONFIGURE RETENTION POLICY TO REDUNDANCY 3; Which statement is true?（）A
The command fails because you cannot configure a redundancy-based retention policy when backup optimization is enabledB
Backup optimization is performed, but RMAN considers the redundancy-based retention policy when it determines which datafiles should be backed upC
Backup optimization is permanently disabledD
Backup optimization is temporarily disabled because a redundancy-based retention policy is specified
考题
单选题You have enabled backup optimization in RMAN. You issue the following RMAN command to configure a redundancy-based retention policy： CONFIGURE RETENTION POLICY TO REDUNDANCY 3； Which statement is true？（）A
The command fails because you cannot configure a redundancy-based retention policy when backup optimization is enabledB
Backup optimization is performed， but RMAN considers the redundancy-based retention policy when it determines which datafiles should be backed upC
Backup optimization is permanently disabledD
Backup optimization is temporarily disabled because a redundancy-based retention policy is specified
考题
多选题You configured the Flash Recovery Area （FRA） for your database. The database instance is running inARCHIVELOG mode. The default location for the archived redo log files is the Flash Recovery Area. Which twofiles are removed automatically if the space is required in the FRA as per the retention policy（）AFlashback log filesBBackups that have become obsoleteCUser managed backups of the data files and control filesDArchived redo log files that have multiple copies in a different archive location and not backed up
考题
单选题After running the CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 7 DAYS command， what has been accomplished？（）A
Retain the data file backup for 7 days.B
Run the recover process every 7 days.C
Destroy the physical backup files every 7 days.D
Destroy the physical backup files older than 7 days.E
Retain one backup of each data file for at least 7 days.F
Keep the catalog information in the control file for 7 days.
考题
单选题In Recovery Manager （RMAN）， you set the retention policy to NONE by executing the following command： CONFIGURE RETENTION POLICY TO NONE; What would be the impact of this setting？（）A
The retention policy is cleared.B
RMAN does not consider any backup as obsolete.C
The retention policy is set to its default setting of redundancy 1.D
The retention policy is set to its default setting of recovery window 7.
考题
单选题You want the ability to recovery any time within the last seven days and therefore you configured the recovery window retention policy using the command： RMAN CONFIGURE RETENTIOH POLICY TO RKCOVFRY WINDOW OF 7 DAYS； After configuring the recovery window， you performed the database backup as follows：（）A
Backup RB1 at log sequence number 12871 on 5th JanB
Backup RB2 at log sequence number 15622 on 12th JanC
Backup RB3 at log sequence 16721 on 15th JanD
On 20th Jan when the log sequence number was 18112 you realize that there Is a need to a point in time at the beginning of the recovery window. You have all an hived redo log files to date.
考题
单选题The backup retention policy is configured as RECOVERY WINDOW 2. You executed the following command in Recovery Manager （RMAN） against your database： RMAN REPORT OBSOLETE； What would you see in the output？（）A
a list of all those files that have been deleted in the last two daysB
a list of all those files that have been recovered within the last two daysC
a list of all the expired backups and copiesD
a list of backups and copies that are outside the range covered by the current retention policy
考题
多选题An RMAN backup job fails， displaying the following error： ORA/x7f19809： limit exceeded for recovery files Your analysis shows that the Flash Recovery area is full. Which two actions could you take to resolve the error and avoid this error in future？（）Atake the backup of the flash recovery area less frequentlyBincrease the value of the UNDO_RETENTION initialization parameterCchange the value of the WORKAREA_SIZE_POLICY initialization parameter to AUTODchange the backup retention policy to retain the backups for a smaller period of timeEincrease the value of the DB_RECOVERY_FILE_DEST_SIZE initialization parameterFincrease the value of the CONTROL_FILE_RECORD_KEEP_TIME initialization parameter
考题
多选题Your database instance is running with full workload after database creation. You have decided to use a fixed-size undo tablespace. You want to use the Undo Advisor to estimate the capacity of the undo tablespace. Which two factors must you consider before using the Undo Advisor to estimate the capacity of the undotablespace（）AThe retention period to support flashbackBThe expected length of the longest-running queryCThe number of undo tablespaces in the databaseDThe size of the Flash Recovery Area for the database instance
考题
单选题You set the recovery window to seven days and the backup optimization to ON using the CONFIGURE command of Recovery Manager （RMAN）. The most recent backup of the TOOLS tablespace to disk was taken on January 3. The TOOLS tablespace is read/x7fonly. On February 21， when you execute a command to back up all the tablespaces to disk， you find that RMAN backs up the TOOLS tablespace also， even though the contents of the tablespace have not changed after the backup on January 3. Because there are no changes made to the TOOLS tablespace， you decide that the tablespace should not be backed up by RMAN. What can you to do skip backing up the TOOLS tablespace without changing the current backup optimization setting？（）A
configure a default device for RMAN backupsB
temporarily disable the retention policy for RMAN backupsC
configure automatic channel allocation for RMAN backupsD
use the CONFIGURE command to reconfigure the recovery window to 60 days
考题
单选题You set the recovery window to seven days and the backup optimization to ON using the CONFIGURE command of Recovery Manager （RMAN）. The most recent backup of the TOOLStablespace to disk was taken on January 3. The TOOLStablespace is read-only.On February 21， when you execute a command to back up all the tablespaces to disk， you find that RMAN backs up the TOOLS tablespace also， even though the contents of the tablespace have not changed after the backup on January 3. Because there are no changes made to the TOOLStablespace， you decide that the tablespace should not be backed up by RMAN. What can you do to skip backing up the TOOLStablespace without changing the current backup optimization setting？（）A
configure a default device for RMAN backupsB
temporarily disable the retention policy for RMAN backupsC
configure automatic channel allocation for RMAN backupsD
use the CONFIGURE command to reconfigure the recovery window to 60 days
考题
单选题You have issued the following command： RMANCONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 100 DAYS； What will be the result of using the above command？（）A
The backup metadata will be maintained in the control file for 100 days.B
The backup metadata will be maintained in the recovery catalog for 100 days.C
The backup metadata will be maintained in the flash recovery area for 100 days.D
After 100 days， the backup sets and image copies will be deleted from the media.
考题
多选题You are using the flash recovery area (fast recovery area in 11g Release 2) to store backup related files in your database. After regular monitoring of space usage in the Mash recovery area. You realize that the flash recovery area is jetting filled up very fast and it is running out of space. Your database flash recovery area is low on space and you have no more room on disk. Proactively, which two options could you use to make more space available in the flash recovery？（）AChange the RMAN archived log deletion policyBUse the RMAN CROSSCHECK command to reclaim the archived log spaceCChange the RMAN retention policy to retain backups for a shorter period of timeDUse OS command to move files from the flash recovery area to some other location
考题
单选题You defined the Recovery Manager （RMAN） retention policy to recovery window of 7 days by executing the following command： RMAN CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 7 DAYS; When a backup is performed， what would be the status of this backup after seven days？（）A
The backup would be marked as invalid.B
The backup would be marked as obsolete.C
The backup would be removed from the media.D
The backup would be removed from the RMAN repository.
考题
单选题You are designing a remote access strategy to meet the business and technical Requirement. What should you do?（）A
Configure each server running Routing and Remote Access as a RADIUS Client. B
Add a Remote Access policy to each server running Routing and Remote Access. Configure the Access method as VPN access. C
Add a Remote Access policy to each server running Routing and Remote Access. Configure the Access method as dialup access. D
Add a Remote Access policy to each server running Routing and Remote Access. Configure the Access method as wireless access.
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