| 1. | Has developed using xml to express business messages for the fix protocol
为fix协议表示业务消息。 |
| 2. | For dates and times that are in your business message , use
如果要在您的业务消息中使用日期和时间数据，请使用 |
| 3. | Software developers have been modeling business messages for many years
多年以来，软件开发人员一直在构建业务消息的模型。 |
| 4. | Many business messages contain data items that are mutually exclusive of each other
很多业务消息中都包含存在相互排斥关系的数据项。 |
| 5. | If an element in your business message is required , model it as such using xml schema
如果某个元素在您的业务消息中是必需的，那么就用xml schema对其建模。 |
| 6. | Use xml schema annotation nodes to further describe the elements of a business message and the business message itself
用xml schema注释节点进一步描述业务消息中的元素以及业务消息本身。 |
| 7. | The following validation rules are very easy to model in xml schema and can reveal a lot about your business message
在xml schema中，您很容易就可以对下面这些验证规则进行建模，从而展示出业务消息中的很多信息： |
| 8. | Prior to xml , groups that i worked with modeled their business messages in uml unified modeling language
在xml出现之前，我工作过的一些组织曾经用uml （ unified modeling language ，统一建模语言）来建立业务消息模型。 |
| 9. | If you choose this path , though , you will have to write the code to enforce the mutually exclusive arrangements between data items in your business messages
但是如果您这样做了，您将不得不自己在业务消息中编写代码，实现相互冲突的数据元素。 |
