更重要的是，我们需要一个这样的体系结构框架，它能够装配组件和服务，以便快速甚至动态地交付应用程序。
More importantly, we need an architectural framework which allows the assembly of components and services for the rapid, and even dynamic, delivery of solutions.
而且，除了读取配置字段外，该框架还允许更新甚至观察字段，以便轻松地进行动态的应用程序重新配置。
And, in addition to just reading configuration fields, the framework allows fields to be updated and even observed, allowing for dynamic application reconfiguration with a minimum of effort.
SQL 是由框架而不是程序员生成的，数据库连接是由系统管理员而不是 DBA 管理的，并且动态 SQL 还增加了安全管理难度。
SQL is generated by frameworks not programmers, database connections are managed by systems administrators not DBAs, and dynamic SQL complicates security management.
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