In the first installment - in february 2001 - i discussed the goal of xml semantic transparency , which i think is the most important aspect of xml data modeling 2001年2月份发表的第一期文章中讨论了语义透明性的目标，我认为这是xml数据建模最重要的方面。
Following the pattern defined in this article , both standards designers and business data modelers can benefit from more reusable document and data models 按照本文定义的范型，标准设计人员和业务数据建模人员都能从更具有可重用性的文档和数据模型中受益。
A longstanding and common design pattern for data modeling is the division of the data model into three parts : a conceptual model , a logical model , and a physical model 数据建模中一种常见并被长期使用的设计模式是将数据模型分为三部分：概念模型、逻辑模型和物理模型。
3 . synthesis of dynamic loads . using both direct synthesis and parameters weighted synthesis , validity of tow methods are proved by simulation tests and field tests 采用了直接综合和加权平均综合两种综合方法，利用仿真算例和现场实测数据建模实例证明了方法的有效性。
It describes the differences between the two products in database options , data definition language , data modeling , sql considerations , data conversion , and application conversion 它描述了这两种产品在数据库选项、数据定义语言（ ddl ） 、数据建模、 sql考虑、数据转换和应用程序转换等方面的不同之处。
You ll discover the differences between the two products in database options , data definition language , data modeling , sql considerations , data conversion , and application conversion 您将发现这两种产品在数据库选项、数据定义语言（ ddl ） 、数据建模、 sql考虑事项、数据转换和应用程序转换方面存在的差异。
Mei selvage has served as a data architect , data modeler , and database administrator for various groups in ibm since she graduated from the university of montana at missoula , montana Mei selvage从montana的missoula的montana大学毕业以来，担当过ibm中多个开发小组的数据架构师、数据建模者和数据库管理员。
His areas of expertise stretch from data modeling and database design to system tuning for high - end oltp and data warehouse solutions on db2 udb for os 390 and unix windows platforms 他专长的领域范围很广，从数据建模和数据库设计，到os / 390和unix / windows平台上的db2 udb高端oltp系统调优和数据仓库解决方案。
