3 docs tagged with "Subquery"

LeetCode SQL Solution of Problem 177. Nth Highest Salary. Dense_Rank() Window Function Solution + Correlated Subquery Solution.

LeetCode SQL Solution of Problem 178. Rank Scores. Dense_Rank() Window Function Solution + Correlated Subquery Solution.

Select Top N Rows Per Group In MySQL Using Modern SQL Window Functions Rank(), Dense_Rank(), and Row_Number().