Because DB2 recognizes and supports XML data as a first-class data type, programmers can work directly with the XML data in its native format rather than work with the data as a large object (LOB).
由于DB 2认可并支持XML数据为一流的数据类型，所以程序员可以直接处理原生格式的XML数据，而不是当作大对象(LOB)来处理。
We will get to the annotations on this class shortly, but let me first explain the data access.
随后我们将注释这个类，但首先我们讲解一下数据访问。
One of the approaches for overcoming drawbacks of the previous pattern is to treat enterprise data access as a first class business services.
克服上一个模式缺点的一种方法就是将企业数据存取当作第一级的业务服务。
It populates a class first with the operations that the class will perform, and determines from those operations the data that should be owned by the class.
首先找出类执行的操作，从中决定这些操作涉及的数据中，哪些应该被这个类所拥有。
The first template generates the data classes themselves and the FixupCollection class needed to track changes.
第一个模板生成数据类本身，FixupCollection类会跟踪其变化。
Notice what our code has so far: first, our Account class isn't a bean (it essentially has a getter -- but no setter -- for its one data member).
注意一下目前我们的代码有哪些东西：首先，我们的Account类不是一个bean （实际上，对于它的一个数据成员它有一个getter方法――但是没有setter 方法）。
They see the world in terms of data, and data relationships, and tend to populate their classes first with data -- usually with no strategy on how to assign operations (i.e., functions) to the class.
他们就是用数据和数据之间的关系来认识、描述世界的，因此会首先去寻找类中的数据-一般没有什么标准的方法去寻找类的函数或功能。
The first step to improving our data-format validation procedure is to move all the validation logic into a single helper class, from which other methods can invoke it as needed.
改进数据格式验证过程的第一步是将所有的验证逻辑都移至一个助手类中，其它方法可以按需从这个类上调用验证逻辑。
The integrated form technology enables users to assemble first class forms using existing data structures.
集成的表单技术使用户能够使用当前的数据结构，组合一流表单。
Because a table is made up of rows, each of which contains a number of cells, we achieve this mapping between the data provider and the table by first defining the row class and the cell class.
因为表是由行组成的，并且每个行包含多个单元格，所以我们首先定义row类和cell类，以实现数据提供程序和表之间的映射。
The first line tells you that you're seeing the help page for the int class, which is a built-in data type.
第一行告诉您正在查看int类的帮助页面，它是一个内置的数据类型。
then why can't we use XML as our first class data and programming model, given all the problems we learned the hard way with object-relational or OX mapping?
那么，考虑到我们在使用对象关系或OX映射的过程中发现的种种问题，为什么我们不能使用XML作为首选数据与编程模型呢？
The first step is to define the interceptor I want to use to collect the method-invocation performance data, because this class will be statically woven into the bytecode of the EmpDAOImpl class.
定义我要用来收集方法调用性能数据的截取程序，因为这个类将会被静态编入 EmpDAOImpl 类的字节码中。
Everyone is talking about HTML5 but the innovation is going to happen once the web is a first class platform with access to device sensors (like the camera) and device data (photos, for example).
每个人都在谈论HTML5，一旦Web成为访问设备传感器（如照相机）和设备数据（如相片）的首选平台，革新就会发生。
Firefox's Faaborg sees the browser as a first-class player in questions of Identity and Data Portability as well (much like Owyang predicts above).
Firefox的Faaborg认为浏览器是身份和数据便携性（Identity and Data Portability）大战中的一流选手。
It obtains the pointer to the vtable of the class from the first 4 bytes of the object's instance data.
它包含类的vtable表的指针，包含位置是在对象实例数据的前4字节里。
For the first class of elliptic systems, the problem given analytic data on two arbitrary intersecting lines is well-posed if condition (D) is invalid;
本文讨论了第一类椭圆组的一个定解问题，证明了：如果条件（D）不成立，则在任意两条相交直线上给出解析数据的定解问题是适定；
For the first class of elliptic systems, the problem given analytic data on two arbitrary intersecting lines is well-posed if condition (D) is invalid;
本文讨论了第一类椭圆组的一个定解问题，证明了：如果条件（D）不成立，则在任意两条相交直线上给出解析数据的定解问题是适定；
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