Retrieving the Last Production Quantity from a MySQL Query: Two Solutions with Correlated Subqueries and row_number()

Optimizing Record Selection in MySQL for Minimum Date Value While Ensuring Specific Column Values

Understanding Lateral Joins in PostgreSQL: A Deep Dive

Understanding the Limitations of ROW_NUMBER() and Finding Alternative Solutions for Partitioned Data

Retrieving Latest Record for Each ID from Two Tables in Oracle SQL: A Step-by-Step Guide

SELECT DISTINCT ON (label) * FROM products ORDER BY label, created_at DESC;

Retrieving Top 1 Row per Group: A Flexible Approach to Data Analysis

Optimizing SQL Queries to Find Nearest Records: A Door Data Example

Delete Records from a Table Based on Count and Latest Record

Understanding Oracle Database and Querying Records: Mastering ROW_NUMBER() for Second-Highest Records Retrieval