MySQL - RANK vs DENSE_RANK vs ROW_NUMBER - Different Tie Handling Approaches
Simple examples demonstrating how RANK, DENSE_RANK, and ROW_NUMBER window functions handle ties differently
Simple examples demonstrating how RANK, DENSE_RANK, and ROW_NUMBER window functions handle ties differently
Select Top N Rows Per Group In MySQL Using Modern SQL Window Functions Rank(), Dense_Rank(), and Row_Number().