Which pair are window ranking distribution functions useful for relative standing?

Problem Statement

Explanation

CUME_DIST returns a value from greater than 0 to 1 that shows the cumulative distribution position. NTILE splits ordered rows into a fixed number of buckets like quartiles or deciles. They are handy for percentile-style reporting, leaderboards, and customer segmentation without collapsing rows.

Code Solution

SolutionRead Only

SELECT user_id, spend,
       CUME_DIST() OVER (ORDER BY spend) AS cd,
       NTILE(4)     OVER (ORDER BY spend) AS quartile
FROM users_spend;

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This question appears in the following practice sets:

Window Functions & Analytics

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Which pair are window ranking distribution functions useful for relative standing?

Problem Statement

Explanation

Code Solution

Practice Sets

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Which pair are window ranking distribution functions useful for relative standing?

Problem Statement

Explanation

Code Solution

Practice Sets

Related Questions

Which SQL statement retrieves all columns and rows from a table named employees?

Which clause filters rows before aggregation and affects which rows are grouped?

What is the default sort order when ORDER BY is used without ASC or DESC?

Which construct is commonly used to paginate results in SQL engines like Postgres and MySQL?

Which predicate correctly checks for missing values in standard SQL?

More from SQL & Databases

Master Interviews
Anywhere, Anytime