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

Understanding Table Joins and Subsets in SQL to Retrieve Complex Data

Filtering Database Rows Without Using SUBSTRING Function

Optimizing Data Aggregation: Two Approaches to Exclude Previously Counted Records

Repeating Rows from a Specific Year to Current Year in SQL Server Using CTEs and CROSS JOIN

Inserting Data from a Subquery into a New Table Using the INSERT INTO SELECT Statement