sql-server-2005 - 选择交替行作为单独的列

Question

我有一张这样的桌子：

  Date          Day
-------------------------
  2010-01-02    Saturday
  2010-01-03    Sunday
  2010-01-09    Saturday
  2010-01-10    Sunday
  ........      ......
  ........      ........

我想显示如下：

    FromDate    FromDay    ToDate       ToDay
---------------------------------------------------------
  2010-01-02    Saturday   2010-01-03    Sunday
  2010-01-09    Saturday   2010-01-10    Sunday 
  ........      ........   ...........   ......
  ........      ........   ...........   ......

我刚刚从http://blog.sqlauthority.com/2009/12/29/sql-server-get-date-of-all-weekdays-or-weekends-of-the-year/复制了查询

 But I don't know how to split as required.