SQL for Data Analytics

Practical SQL examples for common analytics scenarios (NULL handling, non-equi joins, and self-join patterns).

Repository structure

sql/
  examples/
    null-handling.sql
    non-equi-join-customer-ranking.sql
    self-join-patterns.sql

This repo is a learning/reference set for analysts:

Canonical URL: https://github.com/DatapotAnalytics/SQL-for-data-analytics
If you rename or transfer this repo, keep this URL as the source reference and add redirects from old links in your docs, profiles, and social posts.