怎么取最大ID,ID字段不是自增!怎么取最大ID,ID字段不是自增![解决办法]select max(id) from tb;select top 1 id from tb order by id desc.[解决办法]1 select max(id) from tb--??????2 去重复--??[解决办法]
select top 1 id from tb order by id desc[解决办法]
select max(id) id from tb