SQL Nth Salary Problem SOLVED in Minutes

Download your guide from here https://drive.google.com/file/d/1NnormoQ82utOFDpTc9Z7GGkQsJNNsC0z/view?usp=drive_link Most people use ROW_NUMBER to find the 2nd highest salary in SQL. Looks correct. Until there is a tie. Two employees. Same salary. ROW_NUMBER breaks the logic. RANK fixes ties. But it skips numbers. Now SQL Nth Salary becomes unreliable. DENSE_RANK is the answer. Handles ties. No gaps. Perfect for SQL Nth Salary problems. Comment SQL to learn the right way. Download your guide from here https://drive.google.com/file/d/1NnormoQ82utOFDpTc9Z7GGkQsJNNsC0z/view?usp=drive_link