我有一个类似于下面显示的示例的表。我希望能够为每个账户选择两个最近的信息编号。我正在使用Microsoft SQL 2000. 感谢您提供任何帮助。我如何获得2条最近的记录
AccountNo, DateOfOrder, OrderID
-----------------------------------------
123, March 1 2010, 1
222, March 3 2010, 2
123, April 1 2010, 3
345, March 15 2010, 77
123, june 1 2010, 55
123, march 5 2010, 33
345, march 1 2010, 99
222, june 1 2010, 7
222, june 2 2010, 22
谢谢你。对于服务器类型的错误指导 – fishhead 2010-06-05 12:52:20