摘要: Play HBase with DataNucleus JDO
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摘要: The XQuery 1.0 specification describes a powerful language for accessing and manipulating XML. In its initial form XQuery lacks two interesting features: fast token-based text search and node-level update. Specifications for these features are under development at the W3C with release dates after XQuery 1.0. This paper looks at the mechanisms by which XQuery can support search and update based on our experience at Mark Logic implementing these features.
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摘要: Defines a (logical) model for an XML document -- as opposed to the data in that document -- and stores and retrieves documents according to that model. At a minimum, the model must include elements, attributes, PCDATA, and document order. Examples of such models are the XPath data model, the XML Infoset, and the models implied by the DOM and the events in SAX 1.0.
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摘要: Software AG是德国的一家多年从事系统软件、ERP、电子商务产品和应用解决方案的软件厂商。
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摘要: 作为 Java 企业版 5 (Java EE 5) Enterprise Java Bean (EJB) 3.0 规范的组成部分，Java 持续性 API (JPA) 显著简化了 EJB 持续性并提供了一个对象关系映射方法，该方法使您可以采用声明方式定义如何通过一种标准的可移植方式（在 Java EE 5 应用服务器内部以及 Java 标准版 (Java SE) 5 应用程序中的 EJB 容器外部均可使用）将 Java 对象映射到关系数据库表。
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摘要: 在新增一条数据库记录时,有时候密码需要加密存储,此时我们采用MYSQL自带的加密算法
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