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SQL Window Functions
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SQL window functions allow you to perform calculations on a set of rows that are
related to the current row, without the need for self-joins or subqueries. They
are used to perform a calculation across a set of table rows that are somehow
related to the current row, in a way similar to aggregate functions.
Want to learn more? Check out this video
related to the current row, without the need for self-joins or subqueries. They
are used to perform a calculation across a set of table rows that are somehow
related to the current row, in a way similar to aggregate functions.
Want to learn more? Check out this video
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