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- The relation schema for storing these XML documents will vary for the two databases. 对于这两个数据库,用于存储这些XML文档的关系模式将有所不同。
- Based on the analysis of the information characteristic of image database (IDB) the general relation schema of IDB and the conception of Content_based Image Retrieval (CBIR) were investigated, and then a set model of CBIR was introduced. 在分析图像数据库信息特征的基础上 ,讨论了图像数据库的一般关系模型和图像数据库基于内容查询的定义 ,提出了相应的集合代数模型 ,指出遥感图像基于内容查询实现的两种方案。
- The mistake in the proving process of the problem of deciding BCNF in reference[1] is pointed out,and a polynomial time algorithm to decide whether a relation schema is in BCNF is given. 摘要文中指出了文献[1]中对BCNF判定问题证明过程的错误之处,通过分析属于BCNF的关系模式的结构特点,给出了一个判定关系模式是否属于BCNF的多项式时间算法.
- This requires no change to the relational schema since the XML document is stored in a single column. 这将不需要对关系模式进行任何更改,因为XML文档存储在单个列中。
- The mapping from the UIMA typesystem to the relational schema is controlled by the configuration file. 从UIMA类型系统到关系模式的映射由配置文件控制。
- decomposition of relation schema 关系模式的分解
- universal relation schema assumption 泛关系模式假定
- The document shredder accepts as input a document and accesses the information in the mapping repository to generate the records and populate the tables in the relational schema. 文档分割导入模块根据映射知识库的信息将文档进行有效地分割,产生相应的表中的记录;
- In this paper, the theory about 4NF decision in a mixed hypergraph is discussed, and then an algorithm to decide if the relational schema belongs to 4NF is given. 摘要本文讨论了混合超图中与4NF判定有关的理论,并在此基础上给出了一个对应的关系模式是否属于4NF的判定算法。
- An inlining algorithm for mapping XML DTDs to relational schema is analyzed and studied.A mapping method with constraints and functional dependencies is proposed. 摘要 分析和研究了DTD模式到关系模式的内联映射算法,提出一种带约束条件和函数依赖的映射方法。
- By enabling developers to work with data at a greater level of abstraction, the Entity Framework supports code that is independent of any particular data storage engine or relational schema. 由于可以支持开发人员在更大的抽象级别上工作,实体框架支持基于任意类型的数据存储引擎或关系构架进行编码。
- In this paper, characterizations of temporal relational data are discussed. Definitions of temporal normal form relational schema are given, process of its normalization is discussed briefly. 本文研究了时态关系数据的特征,给出了时态范式关系模式的定义,简述了其规范化过程.
- A public relation firm handle all our publicity. 一家公共关系公司负责处理我们的全部广告宣传工作。
- A person's happiness correlate closely to the family relation. 一个人的幸福与家庭关系密切相关。
- I don't see any relation between the two problems. 我看不出这两个问题间的联系。
- A method for publishing relational schema into DTD 一种关系模式的DTD发布方法(英文)
- A relation of mine is coming to stay. 我有个亲戚要来此暂住。
- I have nothing to say in relation to that matter. 关于那件事,我没什么好说的。
- Mapping xml dtd to Relational Schema XML模式到关系模式的转化
- Their relation seemed quite close. 他们的关系似乎十分密切。
