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不解释,全靠悟性:
select
loan_num,
row_number() over(order by loan_num asc) as ‘Row Number‘,
rank() over(order by loan_num asc) as ‘Rank‘,
dense_rank() over(order by loan_num asc) as ‘Dense Rank‘
from dbo.tals_loan
sql排序对比(row_number,rank,dense_rank)
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原文地址：http://www.cnblogs.com/bluelight4587/p/5292894.html
