SQL Table Transposition: A Comprehensive Guide to Using Row_Number() and Conditional Aggregation

Unlocking Performance with Indexes: Using Clustered Columnstore Indexes in SQL Server Queries

Understanding SQL Server Backup Scripts: A Deep Dive into Database Backup Process.

Hierarchical Query: Display Employee and Manager Information

SQL Query to Filter Blog Comments Based on Banned Words

Using Window Functions to Avoid Duplicate Rows in SQL Server: A Real-World Example

Calculating Mean, Standard Deviation, and Counts in a Single Record Using Conditional Aggregation for High Performance

Displaying Custom Records in SQL: From Dates to Desired Formats

Improving SQL Server Stored Procedures: Best Practices and Code Optimization Strategies

Boolean Logic in SQL: Evaluating if a Value is Greater Than x