| 1. | And visual studio data design tools , such as the
和visual studio数据设计工具（如 |
| 2. | If you use data design tools such as the
如果使用数据设计工具（如 |
| 3. | Data design support
*数据设计支持 |
| 4. | And a lot of times , data designs change enough to invalidate previous motivations
而且在许多时候，数据设计可足以导致以前动机失效。 |
| 5. | Data design with valid , invalid data to cover normal processing operations adequately can be prepared
应该准备一些能充分覆盖正常业务的有效及无效的测试数据。 |
| 6. | Visual studio rapid application development data design experience tools already take advantage of this functionality
Visual studio快速应用程序开发( rad )数据设计体验工具已经利用了该功能。 |
| 7. | Well , it s a distinction that gets made all the time in data design efforts for other platforms , such as relational databases
唔，这种差异在针对其它平台的数据设计工作（譬如关系数据库）中也始终存在。 |
| 8. | In some situations , you might find it convenient to create a connection object without the assistance of any data design tools
在某些情况下，您可能会发现不借助于任何数据设计工具来创建连接对象很方便。 |
| 9. | If you are using data design tools in visual studio , you often do not need to explicitly create a connection object for your form or component
如果正在使用visual studio中的数据设计工具，则通常不必为窗体或组件显式创建连接对象。 |
| 10. | The only requirement for custom objects to work with the data design tools in visual studio is that the object needs at least one public property
自定义对象与visual studio中的数据设计工具一起使用的唯一要求是，该对象需要至少一个公共属性。 |
