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OrmBNC¹⁷³⁹⁹⁵⁺² 基本例句 n.奥姆¹⁰⁰ The one exception has been ORM where the approach itself requires a cache to work. 有一个例外是 ORM,因为它本身的方法就需要一个缓存。 infoq The simple ORM tool is next, as shown in Listing8. 接下来是简单的 ORM工具,如清单8所示。 ibm The tedium of JDBC development led to the creation of the object relational mapping ORM framework, which provides a data access abstraction layer. 冗长乏味的 JDBC开发导致对象关系映射 ORM框架的诞生,该框架提供一个数据访问抽象层。 ibm The ORM restriction might require you to accept yet another trade-off — maintainability and technology selection for better performance with transaction support. ORM限制可能要求您接受另一个弊端 —可维护性和通过事务支持获得更好性能的技术选择。 ibm Also, they tend to tie your database and ORM design to the original domain. 此外,组合键倾向于将您的数据库和 ORM设计绑定到原始领域。 ibm Another trade-off with this strategy is that you cannot leverage ORM-based persistence frameworks, which require either the Programmatic or Declarative transaction model. 此策略的另一个弊端是不能使用基于 ORM的持久性框架,该框架需要编程式或声明式事务模型。 ibm Building data- driven applications in the. NET space that rely on ORM can be a challenge. 在. NET世界中,依赖 ORM来构建数据驱动的应用程序可能是一种挑战。 infoq But the core proposition of JPA as a middleware component goes far beyond solving the ORM problem. 但是 JPA的核心目标是成为一个远远不仅限于解决 ORM问题的中间件组件。 ibm CMP only solves part of our ORM needs. CMP只能解决我们的部分 ORM需要。 ibm Database access and ORM libraries are meant to sanitize data, that should be handled by the application itself. 数据集访问和 ORM库用来净化数据,而这本该应用程序自己来处理。 infoq Each ORM has a different focus and offers different solutions to similar problems. 每个 ORM都有不同的侧重点,并为类似的问题提供不同的解决方案。 infoq Experience in using ORM tools in many projects reveals better approaches to these same problems. 在许多项目中使用 ORM工具的经验揭示了处理这些问题的更好方法。 ibm Having the application development team concerned with ORM is the antithesis of encapsulation and decoupling. 让应用程序开发团队关心 ORM是与封装及分离对立的。 ibm I do not imagine that the API changes would be any more significant than those that L2S and EF developers will face in the next iteration of your ORM anyway. 我无法想象的是,无论如何,比起 L2S和 EF开发人员需要在你的 ORM下一次迭代中需要面对的问题而言, API的变化要显得更加的重要。 infoq It does not have a dependency on any particular ORM or data implementation. 它对任何特别的 ORM或数据实现都没有依赖性。 cnblogs Learning from past support issues, you've noticed that you receive many frantic customer calls related to a problem stemming from incorrect JVM versions and incorrect object- relational mapping ORM. 从过去的支持问题中,您注意到许多急切的客户电话都与错误的 JVM版本和错误的对象关系映射 ORM所导致的问题有关。 ibm Listing3 illustrates the schema from this ultra- simple ORM database design. 清单3展示了来自这个非常简单的 ORM数据库设计的模式。 ibm Models can bind to any ORM framework you like, but if you don't use one at all, you don't pay a price for using one in terms of memory usage and performance. 模型可以绑定任何你想要的 ORM框架,但是如 果你不需要的话,你也不比为非要使用一个而付出内存和性能的开销。 infoq Object relational domain mapping ORM was created as an abstraction enabling applications to use object-oriented technology to address their domain. 将对象关系域映射 ORM创建为支持抽象的应用程序,以便使用面向对象的技术来满足他们的域。 ibm Object Relational Mapping ORM solutions are widely used in today's enterprise applications. 对象关系映射 ORM解决方案在当今企业应用中广为使用。 infoq Other best practices include evaluating generated SQL which gives a good insight into the SQL queries generated by the ORM tool. 其它的最佳实践还包括检查生成的 SQL,这会使我们更深入了解 ORM工具生成的 SQL查询语句。 infoq The bottom line is that when you use an ORM-based framework, the read-only flag is quite useless and in most cases is ignored. 总的来说,在使用基于 ORM的框架时,只读标志基本上毫无用处,在大多数情况下会被忽略。 ibm The API should be very familiar for people who are used to ORM libraries. 对于习惯了 ORM类库的开发人员来说,这些 API应该非常熟悉。 infoq The tool uses annotation-driven programming mainly to specify ORM mappings. 这个工具主要使用注解驱动的编程方式指定 ORM映射。 ibm This is one of the features of a simple yet powerful ORM. 这是简单但功能强大的 ORM的特性之一。 ibm This really illustrates the magic that is ORM. 这实实在在地体现了 ORM的魔力。 ibm Unfortunately, because of this, we could not reuse the code we were using from EJB2 CMP ORM, so we needed to manually code the object- relational mapping for the JDBC queries. 不幸的是,我们因此不能重用在 EJB2 CMP ORM中使用的代码,所以我们需要手动地编写用于 JDBC查询的对象关系映射。 ibm You can use many ORM tools to avoid code repetition. 可以使用许多 ORM工具来避免代码重复。 ibm |