Online Access Free H13-623 Practice Test

Which of the following statements about backup type selection is false?

• A.A backup policy uses a combination of full backup and differential incremental backup. If the system fails and the administrator wants to restore the latest data, data that is backed up through the latest full backup and all the differential incremental backups since the latest full backup is needed.
• B.If a schedule includes cumulative incremental backup but does not include full backup, all files are backed up in the first cumulative incremental backup.
• C.Differential incremental backup saves storage space to the maximum and has a minimal backup window.
• D.It is recommended that full backup, differential incremental backup, and cumulative incremental backup be used together to address backup needs.

Which of the following is the correct DR solution delivery process?

• A.B>C>A>E>D
• B.A>B>C>D>E
• C.Design the networking.
• D.A>E>C>D>B
• E.E>B>A>D>C
• F.Plan services.
• G.Confirm the compatibility.
• H.Analyze the solution feasibility.
• I.Calculate storage capacity and bandwidth.

Parallel deduplication provides PB-level data backup to common disks. The processing speed and data capacity can increase linearly as the number of nodes in the deduplication grid grows.

• A.TRUE
• B.FALSE

Which are rules for configuring file system backup policies? (Multiple Choice)

• A.Determine the task execution time based on the amount of data changes.
• B.Ensure that network bandwidth resources used by backup tasks in the same period are sufficient.
• C.Determine the data backup frequency based on data importance.
• D.Determine the data retention period based on the amount of data.

Which are possible causes for an enterprise to use virtual tape libraries as the backup media? (Multiple Choice)

• A.The initial cost of unit storage is lower than that of physical tape libraries.
• B.The capacity scalability is better than that of physical tape libraries.
• C.The original tape storage system architecture does not need to be changed.
• D.The read and write performance is higher than that of physical tape libraries.