Find the Nth Highest Salary in Oracle SQL | Most Asked Interview Question
Learn Oracle
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Find the Nth Highest Salary in Oracle SQL | Most Asked Interview Question
17 просмотров · 2 дня назад
Learn Oracle
17 просмотров · 2 дня назад
Struggling with the most common Oracle SQL interview question? In this video, we break down exactly how to find the 2nd or the Nth highest salary from an Employee table using Oracle SQL
Whether you are a junior developer or aiming for a senior PL/SQL role, interviewers love to test your understanding of subqueries and analytical functions. I’ll walk you through the most efficient ways to solve this problem, including the classic subquery approach and the highly recommended DENSE_RANK() analytical function method.
By the end of this video, you'll be able to confidently explain your code and impress your interviewer.