zipcode

alter domain zipcode drop not null;

从一个域里删除一个；

figure 1 shows an example of two indexes: one a dpsi and the other an npsi on the column zipcode.

图1显示了两个索引的一个示例：一个是DPSI，另一个是NPSI，在列ZIPCODE上。

While the first question may seem downright daft, a box pops up allowing users in input their postcode or zipcode, to help them with their journey, but unfortunately the search engine is not able to beat Nasa in its quest to find alien life, which it hopes to do before 2025.

尽管前一个问题可能看起来蠢透了，但有个窗口会跳出来，让用户输入他们家的邮政编码，帮助他们回家。只可惜在寻找外星生命方面，搜索引擎无法超越美国太空总署，而后者希望在2025年之前发现外星生命。

below is an example of a custom constraint named zipcode

如下代码自定义了一个名为ZipCode的约束

if the user has entered a zipcode in the view jsp file and clicked submit, then this value will be available.

如果用户已经在浏览JSP文件中输入了邮政编码，并点击了提交，那么该值将是可用的。

how does an email address have a zipcode? !

电子邮件怎么会有邮政编码？

therefore, it can use partition 1 of our index the traditional way to avoid a sort on zipcode.

因此，它可以以传统方法使用我们索引的Partition1来避免在ZIPCODE上进行排序。

you did not enter a zipcode

你没有输入邮编

since the shipping costs in the us are built on zipcode, having a script to insure five digits may decrease improper shipping charges.

由于美国的运输成本是建立在邮递区号，有一个脚本，以保证5位不当可能会降低运费。

the compiler would then attempt to infer the context; for example, that zipcode was really referring to the zipcode defined on customer.

随后，编译器将尝试推断上下文；例如，ZipCode实际上引用了Customer上定义的ZipCode。

either postalcode or zipcode can serve as a root element in an instance modeled by the schema in listing 2.

postalCode或zipCode都可以充当清单2中模式所建模的实例中的根元素。

in the example in listing 3, the zipcode element is not defined globally.

在清单3的例子中，zipCode元素不是全局定义的。

you will also need a working internet connection from your machine to connect to the sample zipcode web service.

您将还需要一个运行着的internet连接，从您的机器连接到样本ZipCodeWeb服务。

you can reference the zipcode element in other parts of this schema and in parent schemas that might import this schema.

您可以在该模式的其他部分和会导入该模式的父模式中引用zipCode元素。