Spring Application Study This repository is for exercise about spring framework, can see detail document to click. Spring Boot ManageDependency SpringApplication IntenalWebserver Properties MVC-HttpMessageConverters MVC-ViewResolver MVC-StaticResource MVC-ExceptionHandler MVC-Database Spring Data Relational_Database_and_Java ORM & Setting JPA Basic Annotation Relation Mapping Cascade and Fetch JPA - Query Spring data basic JPA Spring data Common Repository Spring data Common Null Spring data make query Spring data Custom Repository Spring data Base Repository Customizing 5.Cascade and Fetch