This is the assignment of different categories of data to different types of storage media in order to reduce total storage cost. Categories may be based on levels of protection needed, performance requirements, frequency of use and other considerations.
A. Data mining
B. Tiered storage
C. Data protection
D. Meta-Data management
Answer:A
This is the assignment of different categories of data to different types of storage media in order to reduce total storage cost. Categories may be based on levels of protection needed, performance requirements, frequency of use and other considerations.
A. Data mining B. Tiered storage C. Data protection D. Meta-Data management