Object-relational mapping (ORM) is a technique for mapping object-oriented systems to relational databases.
As the title says; what is a ORM framework and what is it useful for?
ormThe question is in the title. Below I just described some of my thoughts and findings. When I had a …
java hibernate serialization orm jpaI am looking at the Hibernate hbm2ddl.auto configuration property and its possible values: validate update create create-drop What …
hibernate orm properties hbm2ddlWhat are detached, persistent and transient objects in hibernate? Please explain with an example.
java hibernate ormThe no-argument constructor is a requirement (tools like Hibernate use reflection on this constructor to instantiate objects). I got this …
java hibernate orm factory-patternWe need to be able to get the associated java.sql.Connection of a hibernate session. No other connection will …
java hibernate ormthis is the error org.hibernate.hql.ast.QuerySyntaxException: Payment is not mapped [select p from Payment p] I don't …
java hibernate jpa orm hibernate-mappingI am working on a project for a customer who wants to use lazy initialization. They always get "lazy initialization …
java hibernate jpa orm lazy-initialization