controller/ → Servlet nhận request từ client, gọi service. dao/ + dao/impl/ → Tầng truy xuất DB (JPA). model/ → POJO class, ánh xạ bảng DB. service/ + service/impl/ → Xử lý logic nghiệp vụ (gọi dao).

MANILA, Philippines — The Department of Public Works and Highways on Thursday filed complaints before the Office of the Ombudsman against several DPWH officials and contractors, including St. Timothy ...

The Department of Public Works and Highways (DPWH) clarified that no documents related to the flood-control probe were damaged after a fire struck its Bureau of Research and Standards building in ...

Introduction to Object-Relational Mapping, configuration, CRUD operations, mapping types (One-to-One, One-to-Many, Many-to-One), and Hibernate annotations/XML mapping files.

MANILA, Philippines — The Department of Public Works and Highways (DPWH) on Thursday filed complaints before the Office of the Ombudsman against against several DPWH officials and contractors, ...