您可以使用该产品中包含的包装器开发工具箱来编写一个定制的包装器库，这样便可以访问现有包装器不支持的数据源。
You can also use the wrapper development kit included in the product to write a custom wrapper library, which will allow you to access data sources not supported by the existing wrappers.
您为了避免自己手工编写验证代码，可能想让验证器在数据缺失的时候发出警报声。
You want the validator to sound the alarm when this data is missing so you will not have to hand code the validation yourself.
对于通过对象化来编程式地访问和操纵关系数据，最流行的方式是通过一些API 和包装器，这些 API 和包装器提供了一个或多个编写为文本字符串的SQL语句。
The most popular way to objectize to programmatically access and manipulate relational data has been through special APIs and wrappers that provide one or more SQL statements written as text strings.
JSF的MyFaces实现（特别是Tomahawk组件）包括随时可用的验证器，这减少了为很多公共数据条目类型编写定制验证器的需求。
The MyFaces implementation of JSF, specifically the Tomahawk components, include ready-to-use validators, alleviating the need to write a custom validator for many common data entry types.
其参数可以是一个复杂的对象(不需要编写串行器(数据编制)或者反串行器(数据编出)的部分)。
The parameter can be a complex object (in parts without programming a Serializabler (Marshalling) or Deserializabler (Unmarshalling)).
除了通过编写过程，在数据库服务器完成其处理之后操作数据，我们还可以将该处理包含在数据库系统的集合处理中。
In addition to write procedures that manipulate the data after the database server has done its processing, we can include the processing within the set processing of the database system.
因为我希望获得一种既可编写又可读取数据的连接器，所以在设计时不得不同时想着这两种API。
Because I wanted a connector that could write data as well as read it, I had to design with both APIs in mind.
以这种方式编写我们的查询可以最小化数据库和应用程序服务器层之间传输的数据总量。
Writing our query in this manner minimizes the amount of data transferred between the database and application server tiers.
因为已经编写好了，所以只要输出该数据，就可以在浏览器中看见它们。
Now that has been written, output this data so you can see it within the browser.
在编写要在各种不同数据服务器(或提供程序)中重用的应用程序代码时，这一点尤其有用。
This is especially useful when you are writing application code to be reused with a variety of data servers (or providers).
一开始先编写这样一个简单程序是个好主意，因为只想证实可以从服务器得到一些数据。
It's a good idea to write such a simple program initially, just to prove you can get some data from the server.
你可以浏览数据库的表及其结构、在带有语法高亮的编辑器中编写SQL查询、运行查询并浏览结果。
Then you can browse the database tables, their structures, write SQL queries inside of an editor with syntax coloring, run the queries and browse results.
播放带有两个文件的剧本：一个XML数据文件(包含剧本本身)和一个用PHP编写的制作器脚本。
You play the play with two files: an XML data file that contains the play itself and a producer script in PHP.
最后，配置连接器，编写一个SQL查询语句来将客房预订信息提交给数据库。
Finally, configure a connector and write an SQL query to submit the room-booking information to the database.
这种方法扩展了数据并使数据极其不适合人们阅读，更别提在文本编辑器里手动编写XML时必须转换标记给您带来的愤怒了。
This expands the data and makes it extremely hard for humans to read, not to mention the annoyance of translating markup if you write the XML manually in a text editor.
首先，您将一些数据验证的责任从自己编写代码实现转为用模式验证器实现，这样能够节约您的时间和金钱。
First, you will shift responsibility for some data validation from your code to the schema validator — this will save you time and money.
例如，如果您正在编写一个XML文档编辑器，则您会希望采用文档模型，而不是使用数据绑定。
If you're writing an XML document editor, for instance, you'll want to stick to a document model rather than using data binding.
要访问远程DB2LUW服务器，则应当通过指定 DB2实例为节点编写目录，然后在已编写目录的节点上为该实例下的目标数据库编写目录。
To access a remote DB2 LUW server, you should catalog the node by specifying DB2 instance and then catalog the target database under that instance at this cataloged node.
在该场景中，需要将XML数据从分析器中的一个架构结构映射到编写器中的另一个架构结构。
In this scenario, XML data needs to be mapped from one schema structure in the parser to another schema structure in the composer.
例如，如果您有五种不同的COBOL数据结构，您将编写五个特定于格式的解析器，并将格式信息硬编码到解析器程序代码中。
For example, if you have five different COBOL data structures, you write five format-specific parsers, with the format information hard-wired into the parser program code.
TDB特别被编写来处理许多并发的编写器和二进制数据，例如内部数据结构。
The TDB in particular was written to handle many concurrent writers and binary data such as internal data structures.
大多数业务程序员都不愿意，为了使用JDBCSPI而编写他们自己的数据源和连接池代码，并实现一个命名的服务器。
Most business programmers cannot justify the time it takes to write their own datasource and connection pool code plus implement a naming server so the JDBC SPI can be used.
防护模式进程是作为单独的系统实体创建的，以便将用户编写的防护模式代码与数据库管理器代理进程隔离开来。
Fenced mode processes are created as separate system entities in order to isolate user-written fenced-mode code from the database manager agent process.
另外还需要一套丰富的可用部件；不过，可以重用一个已有的数据采集器或文件浏览器组件，而不必自己编写它们。
You also want a rich set of available widgets; you're usually better off reusing an existing date picker or file browser component, for example, than writing your own.
XSL的使用将页面布局与程序数据分隔开，因此您不必编写或使用XML解析器，因为 XSL 替您这样做了。
The use of XSL separates the page layout from the program data, so you don't need to write or use an XML parser because XSL does it for you.
所编写的性能记录拦截器是用来记录每个服务调用的性能统计数据的，它会使用这个拦截点。
A performance-recording interceptor that recorded performance statistics for each service invocation was written to use this interception point.
在处理电子邮件验证、电话号码、URL、日期等数据时，有时编写自己的验证 器会更好一些，不过我们将在稍后对此进行讨论。
When dealing with e-mail validation, phone numbers, URLs, dates, etc., it's sometimes better to write your own validator; but we'll get to that in just a bit.
为了为这个实用程序设计尽可能快的架构，在对缓冲区操纵者编写代码时，已经使它不必将数据发给特定的控制器。
To architect this utility to run as a fast as possible, the buffer manipulator has been coded such that it doesn't have to give data to a specific device controller.
本文提供的下载文件包含创建数据库的SQL代码、用PHP编写的服务器端银行逻辑以及银行门户代码(XHTML、CSS和XHR)。
The code artifacts for DB creation of SQL, server-side Bank Logic in PHP, and Bank Portal (XHTML, CSS, and XHR) are provided in the download file included with this article.
本文提供的下载文件包含创建数据库的SQL代码、用PHP编写的服务器端银行逻辑以及银行门户代码(XHTML、CSS和XHR)。
The code artifacts for DB creation of SQL, server-side Bank Logic in PHP, and Bank Portal (XHTML, CSS, and XHR) are provided in the download file included with this article.
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