The Input Step describes the metadata of a relational structure.
InputStep描述了关系结构的元数据。
Such studies are sometimes referred to as having a relational structure.
这样的研究有时会被认为具备结构。
This data model represents a common scenario in which portions of XML data are often shredded into a relational structure.
这个数据模型表示一个常见的场景，在此场景中，XML 数据的一些部分常常被分解到关系结构中。
Values for these attributes can be provided as part of the TermCondition, which are all managed in a relational structure.
这些属性的值可以作为TermCondition的一部分提供，并且全部在一个关系结构中进行管理。
This data model represents a common scenario in which portions of XML data are often "shredded" into a relational structure.
这个数据模型代表一个典型的场景，其中XML 数据部分被 “分割”成关系结构。
Generally speaking, Confucius's character structure consists of an internal individual structure and an external relational structure.
孔子的品德结构，就其总体形式而论，包括内在的个体结构和外在的关系结构。
This made it extremely easy to persist the published records without the need to create the HL7 model in a traditional relational structure.
这使得持久化已发布的记录非常容易，并且不需要用传统的关系数据结构创建hl7模型。
When data has a relational structure, data access, storage, and scalability are very efficient, but writing efficient and maintainable code becomes more difficult.
当数据具有关系结构时，其在数据访问、存储和可扩展性方面会非常高效，但编写高效的、可维护的代码则变得非常困难。
Of course you could also use DataStage to convert data from files into a relational structure, but since that capability is well-documented elsewhere, we won't explore it in this article.
当然，也可以使用DataStage将数据从文件转换成关系结构，但是因为这种功能已经在其他文章中进行了详细介绍，所以此处就不再赘述了。
Industrial structure is the industrial relational structure, the technical economy relation and method, reflects industry proportional relationship and the change tendency of a nation or an area.
产业结构是产业间的关系结构，技术经济联系与联系方式，反映一个国家、地区产业之间的比例关系及其变化趋势。
The flat and regular structure of the atom information makes a perfect fit for traditional relational tables.
原子信息的这种平面的规则结构非常适合传统的关系型表。
Because of its regular structure, relational data is "dense" — that is, every row has a value in every column.
由于其规则结构，关系数据是“密集的”，即每一行中的每一列都有一个值。
Much of the power of the relational model comes from the fact that the relational table is the single data structure that represents homogeneous collections of data.
关系模型的大部分功能都来自于这样一个事实：关系表是代表同质数据集合的单一数据结构。
Second, you could shred the data to map to relational tables that roughly represent the structure of the XML data.
第二种方法是 分割数据以映射到一些关系表，这些表粗略地表示XML 数据的结构。
ODS contains a specialized XML-to-relational visual mapper for building annotated schemas that identify how a given XML structure will be mapped to relational tables and columns.
ODS包含特定的XML 到关系结构的可视化映射器，来构建带注释的模式，识别如何将给定的XML 结构映射到关系表和列。
It probably isn't enough to break a table down into rows and columns-the record structure of a relational table might not capture some useful groupings.
将一个表分解为一些行和列也许还不够—一个关系表的记录结构也许不能捕获一些有用的组合。
Finally, it keeps XML and relational schemas separate — there's no need to regression test everything when you've only changed the XML structure.
最后，它将XML和关系模式分离——即当只改变XML结构时不需要对所有内容进行回归测试。
This requires a fixed mapping from the expected XML structure to a collection of relational tables in your database schema.
这需要从预期的XML结构到数据库模式中的关系表集合的固定映射。
In this case, the source would be your relational database and the target would be an XML schema definition (XSD) document that contains the structure of the XML document.
在这个示例中，源是您的关系数据库，目标是一个包含XML文档结构的XML模式定义(XSD)文档。
The structure of the XML schema may be very different from the relational schema, as the users may have very less or absolutely no control on the design of the XML schema.
XML模式的结构可能与关系模式完全不同，因为用户很少或完全不控制XML模式的设计。
This is because, for a Relational Database, not only content but also structure must be considered.
这是因为，对于一个RelationalDatabase，不但要考虑内容，还要考虑结构。
The extractor operator will extract the association rules form the PMML model created by the Associations operator and provides them in a relational table structure.
这个提取器操作符能从pmml模型(由associations操作符创建)提取关联规则并通过关系表结构提供这些规则。
The structure of the XML documents, as expressed by an XML schema, could be very different from the relational schema, as the users may have less or no control of the design of XML Schema.
像XML模式所表达的一样，XML文档的结构完全不同于关系模式，因为用户对 XMLSchema的设计具有很少的控制，甚至没有控制。
The Output Step allows you to map the hierarchical data structure to a relational data structure.
OutputStep允许您将分层数据结构映射到关系数据结构。
If I were to use a relational table structure to design this relationship, I'd need at least three tables: the third being a join table linking a many-to-many relationship.
如果我要使用一个关系表结构来设计这个关系，至少需要3个表：第3表将是链接一个“多对多”关系的联接表。
The problem lent itself well to a relational representation, especially as it was not necessary to store the contents of the visited pages, just their structure and metadata.
这个问题可以借助关系表示来很好地解决，特别是因为这种方法不需要存储已访问页面的内容，只需要存储它们的结构和元数据。
For non-relational sources, the data structure is based on the data source's specific format.
对于非关系数据源来说，此数据结构基于数据源的特定格式。
For the developer who prefers the ACID-ity and solid structure of a relational database, or the project that requires it, sharding could be an exciting alternative.
对于倾向于使用ACID -ity和实体结构关系数据库的开发人员及需要这种结构的项目来说，切分是一个令人振奋的可选方法。
A relational database structure in which data is maintained in a single fact table at the center of the schema with additional dimension data stored in dimension tables.
数据保存在架构中心的单个事实数据表中而其他维度数据存储在维度表中的一种关系数据库结构。
A relational database structure in which data is maintained in a single fact table at the center of the schema with additional dimension data stored in dimension tables.
数据保存在架构中心的单个事实数据表中而其他维度数据存储在维度表中的一种关系数据库结构。
应用推荐