SQL SERVER: ROW_NUMBER () vs. DENSE_RANK () (connectsql.blogspot.com)
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lionofdezert(1110) 1 year, 4 months ago
ROW_NUMBER() is well known to return sequential number of rows with in a partition of a result set. DENSE_RANK()provide you facility to get distinct rank number for partition in a result set. When we need it and how to use it.
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