It does this by creating a compression dictionary of symbols which replace repeating data patterns at the row level.

实现方法是创建一个压缩的符号字典，取代行级重复数据模式。

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Vision China 2010 has collected 7725 Primitive audience data, got rid of 96 repeating data and unable identification data , 7629 scenes data by that the reality handling the queen is put in storage.

本次展会现场收集原始观众资料7725份，剔除重复数据和无法辨识数据96份，经过处理后实际入库的现场数据7629份。

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Data with a high number of repeating strings can result in significant compression.

有大量重复字符串的数据有巨大的压缩潜力。

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It bears repeating that data centers, while a high-profile feature of the digital economy, comprise only one component of ICT electric use.

FORBES: Information Technology Has Created a New Electric Demand Paradigm

It is time, they say, to return to first principles, repeating the exercise Mr Ravallion performed almost two decades ago, using the better, more abundant data available now.

ECONOMIST: Has ��a dollar a day�� had its day?