Tags / greatest-n-per-group
Understanding Oracle Database and Querying Records: Mastering ROW_NUMBER() for Second-Highest Records Retrieval
Get the Top 3 Score Rows for Each Category in a Pandas DataFrame Using Multiple Approaches
SELECT DISTINCT ON (label) * FROM products ORDER BY label, created_at DESC;
Retrieving Top 1 Row per Group: A Flexible Approach to Data Analysis
Understanding the Limitations of SQL's LIMIT Function: Alternatives for Microsoft SQL Server
Finding Maximum Count in SQL: A Comprehensive Guide
Retrieving the Most Recent Record for Each ID: A SQL Solution