Messaging and databases offer complementary strengths, and in many cases, using both messaging and relational databases together can yield a solution that is much better than either one by itself.

• 消息传递和数据库起了相互补充的作用,在许多情况下,同时使用消息传递和关系数据库可以产生比只使用它们中的一个好得多的解决方案。