You saw all of the data-access code.
您看到了所有的数据访问代码。
If your data access code catches an exception, do not ignore it.
如果数据访问代码捕获了一个异常，不要忽略它。
With that information you can model and calculate the data access time.
有了这些信息，您就可以建模和计算数据访问时间。
In the process, it also interacts with the data access layer.
在运行过程中，它还会与数据访问层进行交互。
In addition, the design and implementation of the data access service itself become reusable resources.
此外，数据访问服务本身的设计和实现也可成为可重用资源。
Of course, we had to express this business request in appropriate data access code.
当然，我们必须以适当的数据访问代码来表达这种业务请求。
However, in this case, all data access was performed through the relevant operational system.
不过，在这种情况下，所有数据访问都是通过相关运营系统执行的。
Data access can now be performed in a centralized manner.
可以一种集中的方式来进行数据访问。
As a result business implementations are often intertwined with data access and transformation code.
这导致业务实现经常和数据存取以及转换的代码纠缠在一起。
One safeguard that can be placed on any security model is graduated data access.
可应用于任何安全模型的一种防护措施是分级数据访问。
He said there have been conflicts over data access in the past.
他还说过去在数据的访问上存在冲突。
In this pattern enterprise data access is incorporated in the business service implementation.
在这个模式里，企业数据存取已经合并到业务服务实现中。
You have no control over the application server or data access.
您无法控制应用服务器或数据访问。
Replace the current AMR value with one granting broad data access rights.
使用授予广泛数据访问权限的值取代当前的AMR 值。
Create and test a view for simplified data access.
创建和测试用于简化数据访问的视图。
What is the data access layer implemented with?
数据访问层使用什么实现？
The business layer generally interacts with the information system through the data access layer.
业务层主要通过数据访问层与信息系统实现交互。
Begin by taking a look at this application, specifically its data access layer.
首先看看这个应用程序，特别是它的数据访问层。
Multipath data access is a remedy to this issue.
而多路数据访问是解决这一问题的良策。
Duplicating of data access logic between multiple services.
在多个服务间复制数据存取逻辑。
These have much faster data access than the current 3g phones.
他们比当前的3g手机有快的多的数据访问速度。
Data access APIs don't provide that level of instant feedback.
数据访问API并不提供这种即时的反馈。
Data access services: These services are responsible for authorization, restrictions and logging access to data.
数据访问服务：这些服务负责数据访问授权、限制和日志记录。
Data messaging model and data access patterns are being used.
使用数据消息传递模型和数据访问模式。
You can also test the data access logic without concern for the GUI.
我们还可以测试数据访问逻辑而无需关心gui。
The methods in Listing 4 form the core of the data access tier.
清单4中的方法构成了数据访问层的核心。
Code generators can create data access code in seconds.
代码生成可以在几秒钟生成数据访问代码。
We'll start with a review of the DAO design pattern and data access objects.
我们将以对DAO设计模式和数据访问对象的概述开始。
This provides a common API for data access similar in spirit to JDBC.
该操作为数据访问提供了类似于JDBC的公用api。
Assume slower random data access rather than fast sequential access.
假定数据访问是较慢的随机访问而非较快的连续访问。
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