Filtering SQL Result by Condition to Receive Only One Row per Customer for Each Product Type.

Updating Records with Recent Dates: Best Practices for SQL Updates

Creating Time Windows with Alternating Values in T-SQL

Understanding Grouping Sets and the "Possibly Dropping a Set" Problem in SQL

Using Aggregate Functions with INNER JOINs vs OUTER APPLY: Choosing the Right Approach for One-to-Many Rows with Aggregated Columns in SQL Server 2017

Understanding the Challenge: Handling Null Values in SQL Updates with CTE Solution

Using Dynamic SQL in SQL Server: Best Practices for Connecting Multiple Databases on Different Servers

Understanding Left Joining: How to Get All Records When You Need Them All

Extracting Unique Values from a Table Using ROW_NUMBER() and Best Practices

SQL Server Query to Split Email Addresses into Individual Emails