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我已经在sqlfiddle测试,它应该工作...最近的记录SYBASE返回未完成表(蟾蜍2.0)
http://sqlfiddle.com/#!3/74041/4
表格字段
row id_ (numeric) action (int) paymentDate (datetime) updateDate (datetime)
1 56 1 12/23/2015 10:59:00 AM 12/3/2014 3:21:50 PM
2 56 1 12/24/2015 10:59:00 AM 12/3/2014 3:21:50 PM
3 56 1 12/25/2015 10:59:00 AM 12/3/2014 3:21:50 PM
4 56 1 12/26/2015 10:59:00 AM 12/3/2014 3:21:50 PM
5 56 1 12/27/2015 10:59:00 AM 12/3/2014 3:21:50 PM
6 56 1 12/23/2015 10:59:00 AM 12/4/2014 3:21:50 PM
7 56 1 12/24/2015 10:59:00 AM 12/4/2014 3:21:50 PM
8 56 1 12/25/2015 10:59:00 AM 12/4/2014 3:21:50 PM
9 56 1 12/26/2015 10:59:00 AM 12/4/2014 3:21:50 PM
10 56 1 12/27/2015 10:59:00 AM 12/4/2014 3:21:50 PM
Results expected
6 56 1 12/23/2015 10:59:00 AM 12/4/2014 3:21:50 PM
7 56 1 12/24/2015 10:59:00 AM 12/4/2014 3:21:50 PM
8 56 1 12/25/2015 10:59:00 AM 12/4/2014 3:21:50 PM
9 56 1 12/26/2015 10:59:00 AM 12/4/2014 3:21:50 PM
10 56 1 12/27/2015 10:59:00 AM 12/4/2014 3:21:50 PM
Results obtained
9 56 1 12/26/2015 10:59:00 AM 12/4/2014 3:21:50 PM
10 56 1 12/27/2015 10:59:00 AM 12/4/2014 3:21:50 PM
Query (sybase)
select * from table where id = 56 and actionType = 1 and updateDate = (SELECT max(updateDate) from table) group by updateDate