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If an organization collects an average of $20,000$ EPS over eight hours of an ongoing incident, that will require sorting and analysis of $576,000,000$ data records. Using a $300$ byte average size, that amounts to $172.8$ gigabytes of data.

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I'm not clear how this $172.8$ was calculated. I know 576,000,000 was taken by multiplying 8 hours into seconds. Should i divide the $300$ byte average size? Please help.

1 Answers 1

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$576000000\cdot300=172800000000=172.8\cdot10^9\;.$

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    oh i got it google is using 2^30 not 10^9. I got it:) thanks:)2012-11-08