SQL Server database corruption is troublesome for DBAs, particularly if the situation arrives suddenly and there is no backup. This situation can lead to prolonged downtime and permanent data loss in ...

HackerRank isn’t just a random collection of problems; they’ve organized their SQL section pretty well. You can find ...

SQL Window functions are an advanced type of function in SQL. In this post, you will learn about what SQL window functions are and how they can be used or work. What are SQL window functions? SQL ...

Microsoft Access is a powerful database that is part of the Microsoft Office package, and by combining its user-friendly ...