How to Select Rows from Last Week, Month, or Year in a MySQL Database Using Date Functions and Interval Arithmetic

Understanding the Performance Bottleneck of MySQL Slow Query in a View

Counting One-to-Many Relations with SQL: A Comprehensive Guide

Maximizing Days Passed Between Two Records in a MySQL Table

Using the Between Operator with INNER JOIN: A Comprehensive Guide

How to Fix MySQL COUNT IF Not Working and Giving All 0s with LEFT JOIN and Conditional Counting

Optimizing Date Descending Queries with Grouping in MySQL

Using a Join to Update Rows with Aggregate Functions in SQL

Creating Referential Integrity Triggers in SQL to Maintain Data Consistency and Accuracy

SQL Comparison of Field A to Field B When Equal to Certain Value: Achieving Efficient Data Retrieval Using SQL Joins and Subqueries