单选题After creating backups of critical system and user data, which of the following is the BEST location to store the backups?()AIn the supply closet so anyone can access them if neededBNear the server for easy access to restore filesCLocked in a cabinet in the IT Manager’s officeDAt a secure off-site storage facility
单选题
After creating backups of critical system and user data, which of the following is the BEST location to store the backups?()
A
In the supply closet so anyone can access them if needed
B
Near the server for easy access to restore files
C
Locked in a cabinet in the IT Manager’s office
D
At a secure off-site storage facility
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After creating backups of critical system and user data, which of the following is the BEST location to store the backups?()A、In the supply closet so anyone can access them if neededB、Near the server for easy access to restore filesC、Locked in a cabinet in the IT Manager’s officeD、At a secure off-site storage facility
Which of the following must be done to properly conduct testing of the data backup portion of a disaster recovery plan?()A、 Perform an integrity test of backup media.B、 Verify data on backup media can be read.C、 Verify that backups have occurred and were successful via the logs.D、 Restore backed up data to a test server.
For an incomplete recovery, which four backup types can be used by Recovery Manager (RMAN) to restore data files? ()A、RMAN image copiesB、RMAN database backupsC、RMAN tablespace backupsD、usermanaged backups placed in the flash recovery areaE、usermanaged backups that have been cataloged with RMANF、usermanaged data file backups for which the full path name is specified
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Which of the following is the BEST sequence to bare metal restore a server?()A、 Determine backups available, restore backups, and verify data.B、 Restore applications, restore data, and verify data.C、 Restore OS, restore system applications, and restore data.D、 Contact end users of outage, restore backup data, and verify data.
After applying a new driver to a NIC, the server reboots and fails to restart. Which of the following is the BEST way to resolve the problem?()A、Boot using recovery console and restore the previous driver.B、Boot the server, press F8 and access last known good configuration.C、Restore the server using last backup tape.D、Boot the server with ASR option.
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Due to operational commitments, a system has a very short backup window during the week, but is not used from Saturday morning through Sunday at Midnight. Which of the following minimizes backup time, while providing the best data restore coverage?()A、Full backups every nightB、Differential backups every nightC、Full backup Saturday night, incremental backups the rest of the weekD、Full backup Saturday night, differential backups the rest of the week
For an incomplete recovery, which four backup types can be used by Recovery Manager (RMAN) to restore data files?()A、 RMAN image copies.B、 RMAN database backups.C、 RMAN tablespace backups.D、 User-managed backups placed in the flash recovery area.E、 User-managed backups that have been cataloged with RMAN.F、 User-managed data file backups for which the pull path name is specified.
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单选题Which of the following must be done to properly conduct testing of the data backup portion of a disaster recovery plan?()A Perform an integrity test of backup media.B Verify data on backup media can be read.C Verify that backups have occurred and were successful via the logs.D Restore backed up data to a test server.
单选题After creating backups of critical system and user data, which of the following is the BEST location to store the backups?()AIn the supply closet so anyone can access them if neededBNear the server for easy access to restore filesCLocked in a cabinet in the IT Manager’s officeDAt a secure off-site storage facility
单选题A server failed Thursday evening before the nightly backup. The backup scheme in place was full backups every Sunday, incremental backups on Monday, Wednesday, and Friday, and differential backups on Tuesday,Thursday, and Saturday. To fully restore the server. which of the following is the LEAST amount of backup sets required?()AOneBTwoCThreeDFour
单选题Due to operational commitments, a system has a very short backup window during the week, but is not used from Saturday morning through Sunday at Midnight. Which of the following minimizes backup and recovery time, while providing complete data restore coverage ()AFull backups every month, daily incremental backupsBFull backups every month, daily differential backupsCFull backup Saturday night, incremental backups the rest of the weekDFull backup Saturday night, differential backups the rest of the week
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单选题A tape library can be defined as which of the following?()A A way to catalog tapes after a tape backup to easily identify and retrieve data.B A modular tape backup system containing multiple drives, tapes, and connections.C A database consisting of all backups performed and the contents of each backup.D An offsite storage facility to house tapes in case of a disaster for easy site recovery.
单选题Which of the following is the BEST sequence to bare metal restore a server?()ADetermine backups available, restore backups, and verify data.BRestore applications, restore data, and verify data.CRestore OS, restore system applications, and restore data.DContact end users of outage, restore backup data, and verify data.
单选题Which of the following is the BEST sequence to bare metal restore a server?()A Determine backups available, restore backups, and verify data.B Restore applications, restore data, and verify data.C Restore OS, restore system applications, and restore data.D Contact end users of outage, restore backup data, and verify data.
单选题After applying a new driver to a NIC, the server reboots and fails to restart. Which of the following is the BEST way to resolve the problem? ()A Boot using recovery console and restore the previous driver.B Boot the server, press F8 and access last known good configuration.C Restore the server using last backup tape.D Boot the server with ASR option.
多选题For an incomplete recovery, which four backup types can be used by Recovery Manager (RMAN) to restore data files? ()ARMAN image copiesBRMAN database backupsCRMAN tablespace backupsDusermanaged backups placed in the flash recovery areaEusermanaged backups that have been cataloged with RMANFusermanaged data file backups for which the full path name is specified
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多选题For an incomplete recovery, which four backup types can be used by Recovery Manager (RMAN) to restore data files?()ARMAN image copies.BRMAN database backups.CRMAN tablespace backups.DUser-managed backups placed in the flash recovery area.EUser-managed backups that have been cataloged with RMAN.FUser-managed data file backups for which the pull path name is specified.
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单选题Due to operational commitments, a system has a very short backup window during the week, but is not used from Saturday morning through Sunday at Midnight. Which of the following minimizes backup time, while providing the best data restore coverage?()AFull backups every nightBDifferential backups every nightCFull backup Saturday night, incremental backups the rest of the weekDFull backup Saturday night, differential backups the rest of the week
单选题Which of the following is a distinguishing factor between data archiving and data backups?()AData archives are kept for disaster recovery purposes while data backups are kept for indefiniteperiods of time so that there is an information record.BData archives are kept for documentation purposes to easily recover data while data backupsare kept for immediate server recovery.CData archives are kept off-site for data warehousing purposes while data backups are keptlocally for immediate server recovery purposes.DData archives are kept for indefinite periods of time so there is a record while data backups arekept for disaster recovery purposes.