Tags / greatest-n-per-group
How to Fix SQL Distinct with ORDER BY: Avoiding Duplicates and Getting the Right Results
Retrieving Maximum Values: Sub-Query vs Self-Join Approach
Using Window Functions to Select the Latest Date for Each ID Video Type
Understanding and Applying Group By with ROW_NUMBER() Function in SQL Server for Advanced Analytics
Get Top 1 Row of Each Group: A Comprehensive Guide to Aggregate Functions and Data Normalization
Limiting Query Results to Unique Column Combinations: Exploring Alternatives and Best Practices
Filtering SQL Server Data According to Its Max Value
Querying Each Student's 3rd Best Assignment Mark in Each Subject Using Window Functions
Understanding the Problem and the Proposed Solution for Retrieving Specific Rows in SQL
Understanding the Limitations of ROW_NUMBER() and Finding Alternative Solutions for Partitioned Data