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摘 要:
Disk to disk (D2D) is a new trend. The cost of disk is diminishing quickly, especially with regard to the cost of tape. Is this good? Yes. Is it as good as the hype? Yes and No. D2D does not eliminate tape, but it does offer an additional method for taming your data management challenges.
I suggest everyone reading this paper first take a step back, widening your lens and taking a picture of your entire data/information landscape. You need answers for many of the following questions to properly assess the value of D2D for your company:
信息生命周期管理的D2D2T备份方式.pdf
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