Understanding SQL LIKE with Wildcards: The Case of Accented Letters

Querying Data from Two Tables with Similar Column Names Using PostgreSQL and SQL

Choosing Between Separate Columns, Single Column with Code, and the EAV Model: A Comprehensive Guide for Optimal SQL Querying

Advanced Filtering in PostgreSQL: Selecting Records that Do Not Start with a Specified Path

Understanding Wildcard Characters in SQL Server: A Guide to Resolving Email Address Issues with LIKE Statements

Understanding SQL Server LIKE with Square Brackets and Hyphens: Mastering the $[...]$ Syntax