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Spring Interview Questions JavaTpoint helps you to overcome the fear of Cracking Spring Interviews via its Tutorial on Spring Interview Questions. It offers an ample amount of Interview Questions. Here is an overview of Spring Interview Questions Tutorials. 1) What is Spring? Spring is a lightweight inversion of control and aspect-oriented container framework. 3) What is the advantages of Spring? a) Lightweight. b) Components can be declaratives. c) Not required any special deployment step.
Spring Interview Questions (Cont.) 3) What is IOC and DI? IOC is short Inversion Of Control and DI is short for Dependency Injection.Both are design pattern. 5) What is the role of IOC container? The IOC container manages java objects – from instantiation to destruction. The IOC container enforces the dependency injection pattern for your components, leaving them loosely coupled and allowing you to code to abstractions. 7) What are the types of IOC Container ? a) BeanFactory. b) ApplicationContext.
(Cont.) 6) What is Autowiring in Spring? Autowiring enables the programmer to inject the bean automatically. 8) What are the advantages of JBDC Templates in Spring? a) The Spring JDBC template allows to clean-up the resources automatically b) The Spring JDBC template converts the standard JDBC SQLExceptions into RuntimeExceptions. 8) How can you fetch records by spring Jdbc Template? a) ResultSetExtractor. b) RowMapper.
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