Tags / greatest-n-per-group
Oracle SQL Query to Extract Last Entry Date per Category
Using Window Functions to Get the Highest Metric for Each Group
How to Use Lateral Joins to Get the Most Recent Exchange Rate for Each Transaction in PostgreSQL
Optimizing Your Data: How to Filter by Maximum Time for Each Day and Store in TrickleData
Retrieving Latest Record for Each ID from Two Tables in Oracle SQL: A Step-by-Step Guide
Retrieving Last Updated Rows in MySQL: A Comparative Analysis of Different Approaches
Understanding the Limitations of ROW_NUMBER() and Finding Alternative Solutions for Partitioned Data