亲爱的 i希望从table.table中找到第二高的薪水，在emp表中包含一些重复值。 表格如.. eid名称薪水depatmentid 100 vijay 66000 10 101 sumit 22000 20 102 sohan 25000 30 103 Bhagat 25000 30 104 sunil 22000 40 105 sumit 24000 40 106 sunil 22000 10 107 kumar 26000 50 108史密斯120033 50 110 arun 12033 10 111 gyanesh 122233 50 112 sunita 10033 40 113 kanchan 120033 50 请帮忙解决这个问题......
dear i want to find second highest salary from table.table contain some duplicate values in emp table. table like.. eid name salary depatmentid 100 vijay 66000 10 101 sumit 22000 20 102 sohan 25000 30 103 Bhagat 25000 30 104 sunil 22000 40 105 sumit 24000 40 106 sunil 22000 10 107 kumar 26000 50 108 smith 120033 50 110 arun 12033 10 111 gyanesh 122233 50 112 sunita 10033 40 113 kanchan 120033 50 pls help to resolve this problem...
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下面的查询会给你更正确的答案： - below query will give you more correct answer:- select * from ( select dense_rank() over (order by sal desc) as num, * from tablename) a where num=2
SELECT MAX( Salary) FROM Emp WHERE Salary < ( SELECT MAX(Salary) FROM Emp )