Nrows - Number of rows in the table.
nrows -表中的行数。
npused - Number of pages used to store 'nrows' of Tupule
npused- 用于存储 Tupule 的 ‘nrows’ 的页数
Statistics have been updated, and not only is nrows populated but we also see when statistics were last updated.
统计信息已被更新，不但填充了nrows，而且我们还看到统计信息最终被更新了。
This additional power was simple to include in the function: You provide input parameters named nrows and ncols that allow the size of The Times table to be changed when the function is invoked.
为函数添加此附加功能的方法非常简单：提供名为nrows和ncols的两个输入参数，允许在调用函数时更改乘法表的大小。
This additional power was simple to include in the function: You provide input parameters named nrows and ncols that allow the size of The Times table to be changed when the function is invoked.
为函数添加此附加功能的方法非常简单：提供名为nrows和ncols的两个输入参数，允许在调用函数时更改乘法表的大小。
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