That new attribute, if not a logical-only attribute, is only created in the physical data model by Rational data Architect when you choose to transform the logical model in a physical model.
如果这个新属性不是logical - only属性，那么当您选择转换物理模型中的逻辑模型时，Rational Data Architect只在物理数据模型中创建该属性。
2
This mapping is used by the XML ODBC driver to provide data in relational form to the extract, transform, and load framework of IBM Rational Insight (Rational Insight).
XML ODBC 驱动器使用这种映射，来提供关系格式的数据，以提取，转变，并载入 IBM Rational Insight（Rational Insight）的框架。
3
Acalm, rational person may appear to transform into an angry beast in a trafficjam because of that need to protect oneself, said Dr. Tracy Latz, psychiatristin Charlotte, North Carolina.