Overview The Object Relational Mapping (ヘビ) concept is much-favoured these days because of the relative advantages it offers over relational database systems. ORM makes managing database a simpler task than do relational database systems. Enterprises want to spend as less…
概要 : Performance is the most critical part of any application, be it stand-alone, web based, distributed or enterprise level. If your application does not have excellent performance, then your business is going to be impacted heavily. Caching is one of…
概要: The JPA, or the Java Persistence API, is a special specification which defines how different Java objects or classes access and interact with the data in a Java database. It is one of the many approaches to ORM (Object…
