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MapReduce Beginner Quiz   MapReduce Quiz contain set of 61 MCQ questions for MapReduce MCQ which will help you to clear beginner level quiz. 1) Large block size makes transfer time more effective? TRUE FALSE     2) Clients access the blocks directly from ________for …

Big data analytics: What it is and why it matters ? Extended RDBMS Architecture

BIG Data Analytics BIG Data Analytics is like a mountain of data that you have to climb.The height of the mountain keeps increasing everyday and you have to climb it in less time than yesterday!! This is the kind of challenge big data throws at us …