Retrieve Data from Three Tables without Joins and Subqueries in SQL

Understanding Duplicate Records and Grouping in SQL Queries

Improving SQL LIKE Queries: Strategies for Handling Symbols and Punctuation

Removing Leading Whitespace Characters with MySQL Regular Expressions

How to Effectively Use Subqueries and Cross Joins in MySQL for Better Query Performance

Querying Single Rows in a Table with Multiple Rows in a Subquery Using Row Number and Aggregate Functions

Preventing MySQL from Casting Float/Decimals to Int on Data Imports from Python

How to Identify Unique Records for Insertion in Raw Data without Unique Identifiers

Finding the Position of a Vendor in an Auction Using MySQL: A Simplified Approach

Understanding Row Numbers and Partitioning in SQL: A Scalable Approach to Managing Complex Data