In real-world scenarios, you'll often need to query for the nth highest salary. Let's see how to find the second-highest salary in SQL. Example Consider a sample table named Company with columns Employee and Salary: Table Name: Company ... Read More

Git is version control system that is used for managing the code changes during the software development. Git stores the changes as snapshots which are staged and then committed. Not just the changes in code, git will also stores information about the addition and deletion of files. Sometimes, you may ... Read More