After creating backups of critical system and user data, which of the following is the BEST location to store the backups?()
第1题:
You are managing an Oracle Database 11g database. The database is open, and you plan to perform Recovery Manager (RMAN) backups. Which three statements are true about these backups()
第2题:
Which two statements are true about encrypting RMAN backup?()
第3题:
You issue the following RMAN command to set a retention policy on a database: RMAN>CONFIGURE RETENTION POLICY TO REDUNDANCY 2; What will be the outcome of issuing this command? ()
第4题:
After two days,a backup will be marked obsolete
After two days,a backup will be deleted from the media
If the RMAN repository has records of two or more recent backups of a file,then older backups will be deleted from the media.
If the RMAN repository has records of two or more recent backups of a file then older backups will be marked obsolete.
第5题:
In the supply closet so anyone can access them if needed
Near the server for easy access to restore files
Locked in a cabinet in the IT Manager’s office
At a secure off-site storage facility
第6题:
You must shut down the database instance to perform the backups.
You must configure the Flash Recovery Area (FRA) for the database.
You can perform complete database backups without closing the database.
All the previous closed database backups including control files become invalid after you configure thedatabase to ARCHIVELOG mode.
第7题:
You have to shut down the database to perform the backups.
Archiving information is written to the data files and redo log files.
You can perform complete database backups without closing the database.
Online redo log files have to be multiplexed before putting the database in ARCHIVELOG mode.
All the previous database backups become invalid after you configure the database to ARCHIVELOG mode.
第8题:
The transparent encryption of backups uses the encryption wallet
The database uses the same encryption key for every encrypted backup
The password encryption of backups only uses the password while creating and restoring backup
If transparent encryption is configured, you cannot use the SET ENCRYPTION BY PASSWORD command to make password-protected backups
第9题:
Password Invalidation
Login Timeout
Cross Site Scripting Protection
Access Logging
第10题:
Binary backups are usually faster than text backups
Binary backups are usually slower than text backups
Text backups are human-readable while binary backups are not
Binary backups are not portable across different operating systems
第11题:
The transparent encryption of backups uses the encryption wallet
The database uses the same encryption key for every encrypted backup
The password encryption of backups only uses the password while creating and restoring backup
If transparent encryption is configured, you cannot use the SET ENCRYPTION BY PASSWORD command to make password-protected backups.
第12题:
Perform a full normal backup for on-site storage on Friday night after business hours. Perform a full copy backup for off-site storage on Saturday night after the Friday backup is complete.
Perform a full normal backup for on-site storage on Friday night after business hours. Perform another full normal backup for off-site storage on Saturday night after the Friday backup is complete.
Perform a full copy backup for on-site storage on Friday night after business hours. Perform a full copy backup for off-site storage on Saturday night after the Friday backup is complete.
Perform differential backups on Sunday, Monday, Tuesday, Wednesday, and Thursday nights after business hours.
Perform incremental backups on Sunday, Monday, Tuesday, Wednesday, and Thursday nights after business hours.
Perform incremental backups on Sunday, Tuesday, and Thursday nights after business hours. Perform differential backups on Monday and Wednesday nights after business hours.
第13题:
You issue the following RMAN command to set a retention policy on a database: RMAN>CONFIGURE RETENTION POLICY TO REDUNDANCY 2; What will be the outcome of the above command?()
第14题:
To enable faster incremental backups, you enabled block change tracking for the database. Which two statements are true about the block change tracking file?()
第15题:
The statement will not execute successfully.
The statement will execute successfully, and the backups metadata will be maintained in the control file for 400 days
The statement will execute successfully, and the backups metadata will be maintained in the recovery catalog for 400 days.
Backups will be deleted from the media after 400 days.
第16题:
You should consider creating a Retention Policy.
You should consider creating a.pst file for each user that is stored in a shared folder.
You should consider creating a Personal Archive for each user.
You should consider creating a journal rule.
第17题:
The transparent encryption of backups uses the encryption wallet
The database uses the same encryption key for every encrypted backup
The password encryption of backups only uses the password while creating and restoring backup
If transparent encryption is configured, you cannot use the SET ENCRYPTION BY PASSWORD command to make password-protected backups.
第18题:
After two days, the backup will be marked obsolete.
After two days, the backup will be deleted from the media.
If the RMAN repository has records of two or more recent backups of a file, then the older backup will be deleted from the media.
If the RMAN repository has records of two or more recent backups of a file, then the older backup will be marked obsolete.
第19题:
Schedule a normal backup every Sunday. Schedule incremental backups every Monday through Saturday.
Schedule a normal backup every Sunday. Schedule differential backups every Monday through Saturday.
Schedule a copy backup every day.
Schedule a normal backup every day.
第20题:
configure the database to run in ARCHIVELOG mode
configure the Flash Recovery Area to enable automatic database backup
schedule the database backup using DBMS_JOB package after creating the database
schedule the database backup using Recovery Manager (RMAN)commands after creating the database
schedule the database backup using Database Configuration Assistant (DBCA)while creating the database
第21题:
Schedule the full backups to run after the nightly index is rebuilt.
Schedule the full backup to run before the nightly index is rebuilt. Schedule a differential backup to run after the nightly index is rebuilt.
Schedule an additional transaction log backup to run after the nightly index is rebuilt.
Schedule a marker to be added to the transaction log before the nightly index is rebuilt.
第22题:
The backups would be consistent.
The backups would be inconsistent.
The backups would be possible only if the database is running in ARCHIVELOG mode.
The backups would be possible only if the database is running in NOARCHIVELOG mode.
The backups need to be restored and the database has to be recovered in case of a media failure
第23题: