Hibernate Interviewfragen und Antworten
Question: What role does the SessionFactory interface play in Hibernate?Answer: The application obtains Session instances from a SessionFactory. There is typically a single SessionFactory for the whole application created during application initialization. The SessionFactory caches generate SQL statements and other mapping metadata that Hibernate uses at runtime. It also holds cached data that has been read in one unit of work and may be reused in a future unit of work.SessionFactory sessionFactory = configuration.buildSessionFactory(); |
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- What is Hibernate?
- What is ORM?
- What does an ORM solution comprises of?
- What are the different levels of ORM quality?
- What the Core interfaces are of hibernate framework?