Which consideration is irrelevant when determining whether to use NetBackup Accelerator or Net Back up FlashUackup in the situation?

An administrator is comparing the NetBackup Accelerator and Net Back up FlashBackup features to determine which feature should be used for backup of a very large file system with millions of files. Which consideration is irrelevant when determining whether to use NetBackup Accelerator or Net Back up FlashUackup in the situation?A . the file...