Java

What design patterns are implemented in the Spring Framework?

Why is it preferable to implement dependency injection through the constructor in Spring?

How is variable passing by reference implemented when calling methods?

How is the configuration and registration of a Bean carried out within the Spring Framework?

Explain the mechanism of passing arguments by value when calling methods and its features.

Explain the concept of isolation in ACID transactions and its role in ensuring data integrity.

Explain what atomicity means in the ACID model and why it is important for transaction processing.

What methods can be used to inject a dependent component into another object in the context of dependency injection?

How to distinguish HTTP methods GET, POST, PUT, PATCH, and DELETE in the context of REST API?

Explain the differences between the dependency inversion principle and the dependency injection principle in software development.

Can you explain how the HashSet data structure works?

Explain the working mechanism of the Factory Method pattern in the context of Spring Framework.

Can you list the main annotations used in Spring Framework?

Junior — Middle

Eclipse DigitalВи6 СервисесСБЕР

What is the main purpose of the PATCH method in REST API?

Can you explain what is meant by reliability in the context of ACID transaction properties?

Can you explain what the @Autowired annotation means in the context of dependency injection in Spring?

What scope levels exist in the Spring Framework?

Where are reference variables and objects located in the JVM memory?

What is the time complexity of the get() method when searching for an element in a HashMap?

Can you explain the purpose of the @Configuration annotation and how it is used in the context of Spring?