没有。如果你想在EF使用新表时，还需要相关的实体（类），映射和暴露对象集在上下文。 Here你有一些想法是什么意思使用EF动态的做法。

No. If you want to use new table in EF you also need related entity (class), mapping and ObjectSet exposed in your context. Here you have some ideas what does it mean to use "dynamic" approach in EF.