To represent a relational database schema that is mapped to an ejb design 的xml文件来表示映射到ejb设计的关系数据库模式。
Elements in the ejb dd should be mapped to the fields in the relational database schema 元素应如何映射到关系数据库模式中的字段。
So why were the relational database schema center and so many other database - related plug - ins activated 而为什么关系数据库模式中心( 6 )和那么多其他数据库相关的插件被激活了?
15 lawrence r , barker k . integrating relational database schemas using a standardized dictionary . in proc . the 2001 acm symp 我们的框架改进了momis框架中提出的相似性系数,用其计算模式元素之间的相似性。
Whereas most orm solutions map a class to a relational database schema , hybrid frameworks like ibatis map classes to the result of an sql query 大多数的orm解决方案把一个类映射到一个关系数据库模式,而诸如ibatis之类的混合框架则把类映射到一个sql查询的结果。
The software is developed , which can translate an express schema into the sql statements which generate a relational databases schema for storing step data . the software will greatly improve the efficiency of implementation of the step standard 基于上述映射规则,开发了一个能够实现express到sql自动转换的软件? ? express _ sql转换器,极大地提高了step标准应用效率。
The mapping rule from express data schema to relational databases schema is studied . the translation of the different semantic data types of express into the data definition language of sql is discussed . the persistency of step data in relational databases is realized based on an entity instance manager in working form 论文对express信息模型到关系数据库模型的映射规则进行了研究,详细分析了express语言的不同数据类型到sql数据类型的转化方法,并对内存实现方式的产品数据仓库的结构、功能进行了研究,阐述了基于关系数据库的实体实例索引表的建立方法。
When you design your dimensions and cubes by using the top - down method in business intelligence development studio , you create dimension and cube definitions in a microsoft sql server 2005 analysis services ssas project and then use the schema generation wizard to generate a data source view , a data source , and the underlying relational database schema that supports these olap objects Microsoft sql server 2005 analysis services ( ssas )提供两种方法来设计和生成analysis services数据库:由下至上方法-从现有的关系数据库开始,创建一个基于关系数据库架构的数据源视图,然后使用sql server设计工具和向导创建基于该数据源视图的analysis services维度和多维数据集。