What is dao class in spring?
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What is the use of aop?
What is the use of component scan in spring?
What is entitymanagerfactory?
Which is the best way of injecting beans and why ?
What is difference between @restcontroller and @controller?
Does ef core support lazy loading?
What is spring java based configuration?
Why is declarative transaction management preferred in spring?
Why @autowired is used in spring?
How do you find the source of a spring?
What is context service?
What is the difference between @qualifier and @primary?