Filtering Latest Records from a MySQL Table to Retrieve Specific Records Based on Conditions

Retrieving the Latest Records from a Table Using Row Numbers in SQL

Retrieving Maximum Values: Sub-Query vs Self-Join Approach

SELECT DISTINCT ON (user_id, activity_type_id, EXTRACT(year FROM start_date_local))

Selecting Distinct Records with MySQL's Max and Distinct: A Step-by-Step Solution Using `deleted_at` Column

Optimizing PostgreSQL Queries: A More Efficient Approach for Retrieving Customer Book Purchase Data

Retrieving Last Updated Rows in MySQL: A Comparative Analysis of Different Approaches

Understanding SQL Server's SELECT DISTINCT Query Conundrum: A Guide to Efficient Duplicate Row Elimination

Using Window Functions to Get the Highest Metric for Each Group