You are having a preliminary discussion with a prospective customer. The customer would like to
know the deduplication rates that are typically when running initial EMC Avamar backups for file
system and database data.
Which information should be provided to the customer?
A.
File System = 20%
Database = 80%
B.
File System = 50%
Database = 50%
C.
File System = 70%
Database = 35%
D.
File System = 80%
Database = 20%
ReferencE.http://www.scribd.com/doc/98863458/Avamar-Admin-Student-Guide-VerG-MR-1CP-AVAM635-NOPRINT-2010-03-31(page 58)
Avamar Deduplication Rates
Deduplication rates depend on a number of variables so it is sometimes difficult to say ahead of time what rates can be expected. In this case, initial deduplication rates for the Avamar server across all clients is typically 70% for file system data; 35% for database data. The daily change rate is typically 0.3% for file system data; 3% to 5% for database data.
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