在数据层,它使用SQL和ODBC。
多租户数据层设计模式。
在数据层中使用MySQL数据库。
如图9所示,在数据层中有三个资源共享级别。
As shown in Figure 9, there are three levels of resource sharing in data tier.
为了配置数据层以及应用程序用于访问数据库的工具。
To configure the data layer and the tools that access the database for your application.
要提高安全性,我们建议您在数据层安装索引数据服务。
To improve security, we recommend that you install the index data service in the data layer.
您的Web页面将与数据层直接交流,而不使用EJBs。
Your Web pages will interact directly with the data layer, without the use of EJBs.
Hades大大简化了使用JPA执行数据层的访问过程。
Hades hugely eases implementing data access layers with JPA.
写数据则需要打开一个输出数据源并在其内创建一个数据层。
Writing data requires opening an output data source and creating a data layer within it.
使用假数据层,可以进行用户界面开发并降低对其他团队的依赖。
With the fake data layer, you can proceed with your UI development and lowers your dependence on other teams.
对数据层的修改会更新表示层,对表示层的修改也会更新数据层。
Changes to the data layer update the presentation layer, just as changes to the presentation layer will update the data layer.
一个三层的企业架构由客户机层、中间层以及数据层组成。
A three-tier enterprise architecture consists of a client tier, middle tier, and a data tier.
这意味着合作者的机会只会出现在他们的成熟模型的应用与数据层上。
This means partner opportunities are available only at the application and data levels of their maturity models.
服务可以存在于体系结构的所有层次:基础结构层、ui层和数据层。
Services can be formed at all layers of the architecture: the infrastructure layer, UI layer, and data layer.
该站点由于使用了MVC模式,其表示层和数据层已经完全分开。
The Web site has a very clean separation of the presentation and data layers because it uses the MVC pattern.
领域模型把应用划分成三个部分:表现层,应用层和数据层。
The Domain Model divides into three portions: a presentation tier, an application tier, and a data tier.
数据层是XML文件的储存库,这些文件用来表示Web服务响应对象。
The data layer is a repository of the XML files that represent the Web service response objects.
越来越简化的趋势正在推动企业通过提供信息服务来将SOA扩展到数据层。
The trend toward increasing simplification is driving enterprises to extend SOA into the data layer by providing information services.
此函数将以输入点为基础,按照用户指定的距离创建一个新缓冲区轮廓数据层。
This function will create a new buffer feature data layer around the input point features at user specified distance.
在这个组合之上,还可以用开放源码数据库MySQL建立数据层。
Added to this mix is the open source database success of MySQL in the data tier.
不仅需要对付Struts,还必须处理数据层以及数据层与数据库暗含的耦合!
Not only do you have to contend with Struts, you also have to wrestle with the data layer and its implicit coupling to a database!
例如,你可以使用划分来表示传统的n层应用中的网络,业务以及数据层。
For example, you could use partitions to represent the web, business, and data tiers of a traditional n-tier application.
XForms模型的用途与XML数据模型相似:对数据层和表示层进行分离。
The purpose of XForms model is similar to that of XML data model: to separate the data layer from the presentation layer.
去年九月,苹果就收购了Placebase,一家可以为地图添加数据层的创业公司。
Last September, it bought Placebase, another mapping startup, which adds layers of data on top of maps.
因此,如果要创建新的表单,并希望在其中添加数据层,那么可以考虑使用XForms。
Thus, if you create a new form and want to add a data layer to it, you may consider XForms.
如果需要标识特定类型的类或者增加类的元数据层信息,就必须使用UML扩展。
If you need to identify a special sort of class or add metalevel information to a class, then you must use UML extensions.
位置服务从数据层接收d TO对象的集合,然后生成对应的JSON数据,在表示层使用。
The location service receives the collection of DTO objects from the data layer and generates the corresponding JSON data for use in the presentation layer.
MongoDB缓存可以持续支持的能力保证系统重启下游数据层而不干扰缓存的频繁活动。
The persistent backing of Mongo's cache assures that on a system restart the downstream data tier is not overwhelmed with cache population activity.
规范化数据模型在数据层建立这种统一的格式,而规范化消息模型在服务层定义这种统一的格式。
The canonical data model establishes this common format on the data layer while the canonical message model defines this uniform format on the services layer.
规范化数据模型在数据层建立这种统一的格式,而规范化消息模型在服务层定义这种统一的格式。
The canonical data model establishes this common format on the data layer while the canonical message model defines this uniform format on the services layer.
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