Pregunta de entrevista de Anonymous

vOOP Questions: Fundamental OOP concepts such as Inheritance, Polymorphism, Abstraction, and Encapsulation. Practical implementation scenarios of OOP principles in .NET applications. Questions about design patterns and their use cases, like Singleton, Factory, or Repository. SQL Questions: Explanation and use of indexes, their types (Clustered and Non-Clustered), and how they improve query performance. Discussion on database relationships (One-to-One, One-to-Many, Many-to-Many) and designing normalized database schemas. Writing SQL queries for real-world scenarios, including joins, subqueries, and aggregate functions. Handling advanced topics like transactions, locking mechanisms, and optimizing queries.