explain the object/relational mapping integration module
What exactly is spring boot? : Spring Boot
Why spring bean scope is singleton by default?
What is difference between @autowired and @resource in spring?
What is lazy loading of images?
What is the difference between the @component, @repository and @service annotations in spring?
What is @postconstruct in spring boot? : Spring Boot
What is spring core container?
What is the main use of spring framework in java?
What is webapplicationcontext?
What are the ways to insert the collection concept in spring?
What is use of @service in spring?
What is dto model?
What is inner bean definition?
How can you inject java collection in spring?