在数据世界里，数据管理的惯用方法基本上是定期清理。

In the data world, the traditional approach to data management is largely about periodic cleaning.

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在数据世界里，数据管理的惯用方法基本上是定期清理。而一个更好的，以策略为中心的方法就是数据治理。

In the data world, the traditional approach to data management is largely about periodic cleaning. A better, policy-centric approach is data governance.

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他们研究了半个世纪以来世界各地渔业的数据。

They have looked at half a century of data from fisheries around the world.

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But real-world offline merchants have none of these data.

但现实世界里那些不上网的商人,没有这些数据。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

You go to ABI Inform, which is one of the things that Yale subscribes to, on your laptop and it puts you right into the text of The Wall Street Journal.

BI/INFORM世界著名的商业经济管理期刊全文图像数据库,那是耶鲁所订阅的信息来源,它会在电脑上直接以文本形式显示,《华尔街日报》的内容

耶鲁公开课 - 金融市场课程节选

But one of the teaching fellas also passed long to us recently, a little real world example of what happens when you're not mindful of various data types and you're not mindful of the imprecision that's inherent in representing data in a computer, at least using a language like C and low level primitives like floats and even doubles.

最近有个助教告诉我们，一个现实世界中的例子,当你不注意各种各样的数据类型,也不注意在计算机中表示数据时,其内在的不精确性，至少在用像C语言,和float甚至double型数据时，那将会发生什么？

哈佛公开课 - 计算机科学课程节选