Craig Kerstiens • 6/7/2015

Moving past averages in SQL (Postgres) – Percentiles

Read Original

This technical article demonstrates moving beyond simple averages in SQL by using Postgres window functions like NTILE and ordered set functions to calculate percentiles. It provides practical examples for analyzing data distributions, such as purchase totals, to gain deeper insights directly within the database.

0 comments
#sql #data analysis #postgresql
Moving past averages in SQL (Postgres) – Percentiles

Comments

No comments yet

Be the first to share your thoughts!

Browser Extension

Get instant access to AllDevBlogs from your browser

Top of the Week

1
The Beautiful Web
Jens Oliver Meiert • 2 votes
2
When your coding agent doesn’t understand your project, you’ll get junk
Benjamin Cane • 1 votes
3
LLM Use in the Python Source Code
Miguel Grinberg • 1 votes
4
Wagon’s algorithm in Python
John D. Cook • 1 votes
5
An example conversation with Claude Code
Dumm Zeuch • 1 votes