What do you understand by dependency injection?
What exactly is dependency injection in spring?
Does spring perform weaving at compile time?
What is dao and pojo?
Why are spring beans singleton by default?
Explain the use of @controller and @requestmapping annotations in spring mvc.
What is introduction in spring aop?
What is spring design pattern?
What are the benefits of ioc in spring?
What is ioc and di?
Does ienumerable support lazy loading?
What is jpa repository in spring boot? : Spring Boot
What is hikari in spring boot? : Spring Boot
How does @transactional work in spring?
What is the use of @requestbody annotation in spring?