window functions

SQLServerCentral Article

SQL Window Functions Series: NTILE()

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Unlock the power of SQL's NTILE function with our latest deep-dive article. Learn to segment your data effectively into quantiles for more nuanced analysis, discover common pitfalls and their solutions, and optimize your queries for peak performance.

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2024-02-03 (first published: )

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SQLServerCentral Article

SQL Window Functions Series: LAG() and LEAD()

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Dive deep into the powerful SQL window functions, LAG() and LEAD(). Explore their intricacies, discover real-world examples, and avoid common pitfalls.

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2023-12-11

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SQLServerCentral Article

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2023-11-20 (first published: )

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What is Between?

By Steve Jones - SSC Editor

Comments posted to this topic are about the item What is Between?

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Question of the Day

What is Between?

I have a table of products in SQL Server 2022. There are sequential items in the table with ProductIDs of 1, 2, 3, 4, 5, 6, 7, 8, 9, 10. If I run this code, how many rows are returned?

SELECT *
FROM dbo.Products
WHERE ProductID
BETWEEN 4 AND 7;

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