Understanding SQL Grouping and Aggregation Techniques for Complex Data Transformations

Using T-SQL's Split Function to Transform Comma-Separated Values into Separate Rows

Understanding SQL Server Cursors: Best Practices for Insert/Update Operations

Understanding SQL Server 2014 Index Usage Without VIEW SERVER STATE Permission: A Comparative Approach Using sys.dm_db_index_usage_stats and sys.dm_db_index_operational_stats DMVs.

How to Retrieve Bookings for a Specific Hall, Time, and Date Range in SQL with Combined Halls.

Filtering Data with Invalid Field Values Based on Another Table