比较难的sql面试题,令我比较郁闷

一组通话记录(总共500万条):

ID 主叫号码 被叫号码 通话起始时间   通话结束时间           通话时长

1  98290000 0215466546656 2007-02-01 09:49:53.000 2007-02-01 09:50:16.000 23
2  98290000 021546654666  2007-02-01 09:50:29.000 2007-02-01 09:50:41.000 12
3  98290000 021546654666  2007-02-01 09:50:58.000 2007-02-01 09:51:12.000 14
4  68290900 0755133329866 2007-02-01 10:04:31.000 2007-02-01 10:07:13.000 162
5  78290000 0755255708638 2007-02-01 10:48:26.000 2007-02-01 10:49:23.000 57
6  78290000 0755821119109 2007-02-01 10:49:39.000 2007-02-01 10:52:55.000 196
7  78290000 035730928370  2007-02-01 11:30:45.000 2007-02-01 11:31:58.000 73
8  78290000 0871138889904 2007-02-01 11:33:47.000 2007-02-01 11:35:00.000 73
9  68290000 035730928379  2007-02-01 11:52:20.000 2007-02-01 11:54:56.000 156
10 68290000 0298521811199 2007-02-01 12:44:45.000 2007-02-01 12:45:04.000 19

求其中同一个号码的两次通话之间间隔大于10秒的通话记录ID,例如:6,7,8,9,10条记录均符合。