Quite often, while skimming through SQL to prepare for interviews, one comes across the question of finding the employee with the highest or 2nd highest salary by joining a table that holds employee information with another that contains department information. This begs the question: what about finding the employee who earns the nth highest salary department-wise?… Read More »Locating content of highest value groups in SQL - READ MORE

By Data Science Central

Tue, 16 Aug 2022 07:00:00 GMT