The category-based structure of the Business Integration view makes it easy to find artifacts of a specific type.
Business Integration 视图基于类别的结构非常便于查找特定类型的构件。
2
GetBooksByCategory. Returns a collection of books based on the category passed to the query.
根据传送给查询的类别返回一组书籍。
3
Before making a post, you want to be able to provide the caller with the ability to set a categorybased on the existing categories currently configured within the blog.