A customer has a SAP production database with 10 TB of usable storage on a DS4700. The growth rate of
the data is 50% per year. The majority of the data rapidly becomes reference data and is not frequently
accessed. The customer would like to implement a content addressable storage solution that would migrate
the reference data to a less expensive disk.
Which of the following would be most cost effective solution?
A. IBM Information Archive
B. DS5020 using SATA drives and TSM with HSM
C. DS5300 with TotalStorage Productivity Center for Data
D. Storwize V7000 with Tivoli Storage Productivity Center
Answer: B
Explanation:
ExplanationExplanation/Reference: