LightSpeed 2.0 includes a visual domain model designer integrated with visual Studio 2008, support for LINQ and the ability to access multiple databases concurrently.
LightSpeed 2.0包含一个和VisualStudio 2008相整合的可视化域模型设计器，支持LINQ，并可以同步访问多个数据库。
The MRM domain can support multiple Wire Formats (which are shown on the left of the screen under the Properties Hierarchy).
MR m域可以支持多种有线格式(显示在屏幕左侧的Properties层次结构下面)。
SimpleDB also doesn't support the notion of cross-domain joins, so you can't query for items in multiple domains.
SimpleDB也不支持跨域联接的概念，因此您不能查询多个域中的项目。
SimpleDB also doesn't support the notion of cross-domain joins, so you can't query for items in multiple domains.
SimpleDB也不支持跨域联接的概念，因此您不能查询多个域中的项目。
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