QUESTION OF THE WEEK:
This is the practice of duplicating data in which each of multiple storage disks has its own SCSI controller. The use of redundant controllers enables continued data access as long as one of the controllers continues to function.
a. disk mirroring
b. disk duplexing
c. data replication
d. content caching
e. TiVo
See
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ANSWER
Storage Management Strategies for the CIO
