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瑭﹂1

闋�(xi脿ng)鐩缓璀版浉鏄爡(xi脿ng)鐩櫦(f膩)灞曞懆鏈熺殑鍒濆闅庢锛屾槸鍦嬪鎴栦笂绱氫富绠￠儴闁€閬告搰闋�(xi脿ng)鐩殑渚濇摎(j霉)锛屼篃鏄�()鐨勪緷鎿�(j霉)銆�

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瑭﹂2

Big data can be described by four characteristics: Volume,Variety, locity and Veracity.()refers to the quantity of generated and stored data.

A銆乂olume

B銆乂ariety

C銆乂elocity

D銆乂eracity

瑭﹂3

闋�(xi脿ng)鐩稉(j墨ng)鐞嗗悜鐮旂櫦(f膩)閮ㄩ杸缍�(j墨ng)鐞嗙敵璜嬩娇鐢ㄩ爡(xi脿ng)鐩爯(y霉)绠楄不(f猫i)鐢�锛岃┎绲勭箶灞簬()銆�

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D銆侀爡(xi脿ng)鐩瀷绲勭箶

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瑭﹂1 鍙冭€冪瓟妗堬細C

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瑭﹂2 鍙冭€冪瓟妗堬細A

鍙冭€冭В鏋愶細

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瑭﹂3 鍙冭€冪瓟妗堬細A

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