Using Subqueries as Source Tables in MERGE Statements: A Safe Approach?

Upgrading Active Directory Authentication: A Step-by-Step Guide to Using UPN with SQL Management Studio

How to Use the SUM Clause in SQL Queries to Get Specific Totals for a Given Field

Calculating Free Time Between Consecutive Customers Using Self-Join with ROW_NUMBER()

Understanding the Power of STRING_SPLIT: Unlocking Efficient String Splitting in Microsoft SQL Server

Retrieving Quotation Records with Highest Version for Each Unique ID Using SQL's ROW_NUMBER() Function

Optimizing SQL Server Table Column Renaming: Best Practices and Approaches

Understanding the Power of NULLIF in SQL Queries: A Flexible Approach to Filtering Records

Understanding SQL Server's Maximum Row Size Limitation: How to Avoid Errors and Optimize Performance

Implementing Event-Driven Architecture in WCF Applications Without Polling Database Changes