Data for all cached tables is kept in a file named database.data, while text table data is kept in any delimited text file (like CSV files) named by the set table source non-standard SQL statement.

所有缓存表的数据放在一个名为database . data的文件中，而文本表的数据则放在由set table source非标准sql语句命名的任意分隔文本文件(像CSV文件)中。

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As its name suggests, this notation resembles file system paths in the sense that the components of an XPath statement are delimited by slashes.

正如其名字代表的一样，这种符号与文件系统路径的表示方法类似，使用短斜线来分开XPath语句的组分。

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Statement blocks are made up of lines of code delimited by colons.

语句块由冒号分隔的代码行组成。

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