Since these are scalars functions, for each line of the result set, a result of the XML data type is created.

因为这都是些标量函数，所以将为结果集的每一行创建XML数据类型的结果。

youdao

Line 9 declares a set named days, and its elements (just the days of the week, starting with Monday) are declared on line 32 in the data section.

第9行声明了一个名为DAYS的集合，其元素(本周中的天数，从周一开始)是在数据部分的第32行中声明的。

youdao

This approach has many problems: the file format is arbitrary, only one set of keywords is saved, objects are not even on the horizon, data values are limited to one line of text, and so on.

这种方法有很多问题：文件格式是任意的，只保存一个关键字集合，根本没有对象、数据值限制到一行文本等等。

youdao

R2 is most often seen as a number between 0 and 1, used to describe how well a regression line fits a set of data.

FORBES: Why Are There Not More Women Entrepreneurs?

All these have a survivorship bias: investments mentioned at dinner parties, stocks charted in Value Line, entrepreneurs featured in FORBES, stock market histories (does your data set include the --100% compound annual return on Russia over the past century?), available hedge fund performance numbers and every mutual fund ad.

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