我在表格中有一个日期列,我希望根据该日期的月份获得该特定日期的周数,而不管当天的日期
例如:
01-dec-2012 to 07-dec-2012 should give week number as 1
08-dec-2012 to 14-dec-2012 should give week number as 2
15-dec-2012 to 21-dec-2012 should give week number as 3
22-dec-2012 to 28-dec-2012 should give week number as 4
29-dec-2012 to 31-dec-2012 should give week number as 5
本周数不依赖于一周的开始日,即它可以是任何一天
如何编写select语句以在SQL Server 2008中获取此输出？