#14 Hibernate Tutorial in Hindi | Hibernate Inheritance & HQL Polymorphic Query | Explained скачать в хорошем качестве

#14 Hibernate Tutorial in Hindi | Hibernate Inheritance & HQL Polymorphic Query | Explained

Welcome back to CodeHunt’s Hibernate–JPA Tutorial Series! In this session, we explore an advanced Hibernate concept — Inheritance Mapping — along with HQL Polymorphic Queries. Inheritance in Hibernate allows you to map Java class hierarchies to database tables efficiently. Polymorphic queries in HQL let you fetch entities from an inheritance hierarchy seamlessly, making your queries more powerful and flexible. This video gives you a complete understanding of different inheritance strategies and how to use HQL polymorphic queries in real-world applications. 🎯 What You’ll Learn in This Video ✅ 1. Hibernate Inheritance What is inheritance in Hibernate? Why inheritance mapping is important Types of inheritance strategies: Single Table Strategy Joined Table Strategy Table per Class Strategy How each strategy works internally Pros and cons of each strategy Real-life use cases in enterprise applications ✅ 2. HQL Polymorphic Query What is a polymorphic query? How HQL handles inheritance hierarchies Fetching parent and child entities in a single query Using instance of in HQL Polymorphic queries vs normal HQL queries Best practices for performance 🧠 By the End of This Session, You Will Clearly Understand: How Hibernate maps inheritance hierarchies to database tables How to perform HQL queries on inherited entities When and why to use polymorphic queries Real-world scenarios using inheritance and HQL Interview-level understanding of Hibernate inheritance 👨‍💻 Perfect For: Students | Java Developers | Backend Engineers | Hibernate Beginners | Interview Preparation 📩 Contact for Enrollment: 📞 Call / WhatsApp: 8088467640 📌 Watch the Hibernate 2.0 Series Here: 👉 🔗    • Hibernate JPA | Gamma Batch Live🔊   #java #corejava #codehunt #saifsir #javaprogramming #java8 #javatutorial #hibernate