Using Window Functions in MySQL: Fetching Last N Rows for Multiple Users

Understanding Quill's Support for Transactions and One-to-Many Relations in Java Applications: A Practical Solution

Understanding Sequelize's Include Option: Optimizing Data Transfer in Node.js Applications

Executing Multiple Queries in a Single Statement with JDBC: 2 Effective Solutions for Java Developers

Understanding How to Count Data with SQL and Handle Truncation Issues in Real-World Applications

Update individual fields of a model instance without deleting related rows using Django's bulk update feature and retrieving corresponding `Item` instances from the Django database.

Understanding the MySQL Performance Issue on Simple Join with No Indexes

Understanding SQL Joins and Subqueries for Retrieving Data

3 Ways to Generate Test Data: Stored Procedures, SQL Scripts, and Programming Languages