How To Use DENSE_RANK() Function In SQL
PARTITION BY

In this article, we will learn how to use the DENSE_RANK() function with a SQL select query.

The DENSE_RANK() is a window function that returns a unique rank number for each distinct row within a partition of a result set, with no gaps in ranking values.

How To Use RANK() Function In SQL
PARTITION BY

In this article, we will learn how to use the RANK() function with a SQL select query.

The RANK() is a window function that returns a unique rank number for each distinct row within a partition of a result set.

How To Use ROW_NUMBER() Function In SQL
PARTITION BY

In this article, we will learn how to use ROW_NUMBER() function with a SQL select query.

The ROW_NUMBER() is a window function that returns a unique sequential integer for each row within a partition of a result set.

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