Spring Boot Annotations -2 - Interview Questions - With Code explanations
This video explains us the commonly used Spring annotations interview questions with coding explanations
1)What is dependency injection? Why do we need it?
2)What is @Autowired annotations?
3)Implementing @Autowired in spring boot application
4)What is @Primary Annotation?
5)When do we need to use @Primary?
6)What is @Qualifier Annotation?
7)When do we need to use @Qualifier?
8)What is the difference between @Primary and @Qualifier?
9)Coding implementation for @Primary and @Qualifier.
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