A virtual server template, as shown in Listing 4, can include several resource requirement elements, such as CPU shares, memory, and hard disk space.

如清单4中所示，虚拟服务器模板可以包括多个资源需求元素，如CPU配额、内存和硬盘空间。

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In Listing 3, an application developer anticipates the business requirement for a mechanism to communicate (by E-mail) with the customers defined in the customer table.

在清单3中，应用程序开发人员希望实现一个机制来让业务需求与在customer表中定义的客户进行通信(通过电子邮件)。

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For instance, if you want to add a WML format for PDAs, you need to add WML as a subelement of each attribute element in Listing 6, and put the transformation requirement in it.

例如，如果您需要添加用于PDA的wml格式，只需添加wml，作为清单6中每个属性元素的子元素，并在其中添加转换需求。

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Regulators want to eliminate the costly requirement that foreign companies listing their shares on American markets reconcile their financial statements with U.S. accounting guidelines.

FORBES: Going Global With Accounting

With the increase in mobile search, a listing with the online Yellow Pages is a requirement.

FORBES: What Does The Future Hold For Mobile Marketing SEO?