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E20-598 Actual Questions
killexams.com DELL-EMC E20-598
Backup and Recovery - Avamar Specialist for Storage Administrators
https://killexams.com/pass4sure/exam-detail/E20-598
Backup data is marked for deletion on the Data Domain system
Backup data is deleted from the Data Domain system
Backup data on the Data Domain system is replicated
Cleaning is run on the Data Domain system
A company has decided to deploy the EMC Avamar software to guest machines in a VMware environment. What is the difference between backing up a guest machine versus a physical machine?
No difference
Image level recovery only
Avamar cannot replicate the backup of the guest machine
Deduplication is not as efficient
A customer has three remote sites that contain large NAS mounted file systems. They would like to back up to their centrally located EMC Avamar server. What is the recommended method for performing these backups?
Install NDMP accelerator nodes in each remote site, backing up to the centrally located Avamar grid over the WAN
Install an NDMP accelerator node at the central site for all remote site NDMP backups through the WAN links
Install Avamar client software on the NAS devices in each remote site, backing up to the centrally located Avamar grid over the WAN
Install Avamar client software on servers which have the file systems mounted and schedule the jobs through the Administrative Console GUI
A company with EMC Avamar wants to back up an EMC Celerra running DART 6.0. What is the maximum number of simultaneous backups that are supported by a single accelerator?
2
4
8
12
Which type of database does EMC Avamar use to store information about backups?
PostgreSQL
Oracle
MySQL
SQL
What does an HFS check do?
Validates the integrity of a checkpoint
Performs server checkpoint rollbacks
Performs a snapshot of an Avamar server
Checks for RAID controller errors
What does the EMC Avamar deduplication process accomplish?
Achieves maximum advantage of disk characteristics
Enables platform-independent data objects
Ensures that each data object is stored only once
Provides data integrity and disaster recovery protection
Which level of data can be restored using EMC Avamar?
Directories only
Files only
Files, directories, and file systems
File systems only
What is an advantage of the EMC Avamar deduplication technology?
Eliminates the backup catalog
Improves drive speeds
Stores data from different operating systems on the same devices
Stores unique sub-file data objects
What is the function of an EMC Avamar spare node?
Load balance the utility node
Dynamically grow capacity
Replace a failed data node
NDMP accelerator
In EMC Avamar, what is the default setting for the checkpoint retention policy?
Retain the last two checkpoints and the last validated checkpoint
Retain the last two checkpoints and the last two validated checkpoints
Retain all checkpoints for the last three days
Retain the last five checkpoints and three validated checkpoints