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Hibernate

0.定义
Hibernate is a powerful, ultra-high performance object/relational persistence and query service for Java.
Hibernate lets you develop persistent classes following common Java idiom - including association,
inheritance, polymorphism, composition, and the Java collections framework.
Hibernate allows you to express queries in its own portable SQL extension (HQL),
as well as in native SQL, or with Java-based Criteria and Example objects.
Unlike many other persistence solutions,
Hibernate does not hide the power of SQL or JDBC from you and guarantees
that your investment in relational technology and knowledge is as valid as always.
Hibernate是一个强大,极高的O/R持久化与查询服务特性.Hibernate让你通过通用的Java成语(包括协作,继承,多态,合成)
开发持久化类和Java收集框架.Hibernate允许你使用跟本地SQL类似的HQL表达式,或者式使用基于java标准和Example对象.
不同与其他持久化解决方案,Hibernate不隐藏SQL或JDBC强大作用.

1.simpleExample 提供最简单的sample(独立的,不与其他框架联系)
2.特性

3.关键字/关键用语
O/R
HQL
4.技术
5.原理
6.同类对比
7.深入研究
8.Referrence
<Hibernate in  Action>

posted on 2005-12-21 18:35 jame 阅读(257) 评论(0)  编辑  收藏 所属分类: Structs,spring,Hibernate等开源技术研究


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