relational信息详情
adj.相关的；亲属的
relational database───关系数据库; 关系型数据库；[计]关系数据库
Create Relational Record Lists.───创建关联记录列表。
One or more relational databases.───一个或多个关系数据库。
There is an object relational mapper out there that is a hidden gem.───那里有一个对象关系映射程序，它是一块隐藏的宝石。
This is often a result of emulating extensibility in a relational database.───这通常是仿效关系数据库中可扩展性的结果。
Ownership protection of a relational database is implemented, by embedding the ownership information into a relational database.───通过在关系型数据库中所嵌入的版权信息，从而实现数据库的版权保护。
Django comes with its own object-relational mapper (ORM) library that supports dynamic database access through a Python object interface.───Django提供了自己的对象关系型数据映射组件（object-relationalmapper，ORM）库，它可以通过Python对象接口支持动态数据库访问。
The beginning of the second chapter introduces the basic concept of a relational database, the focus on a few key definition of the concept.───第二章的开端引见了关系型数据库的根本概念，着重阐明了几个关键概念的定义。
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。
Suffice it to say that it has no provision for instrumentation and it does not use any sort of object-relational mapping (ORM) framework.───可以肯定地说，它没有提供插装的供应，并且不使用任何种类的对象关系映射（object-relationalmapping，ORM）框架。
The relational algebra is a procedural language.
Relational databases do not have this problem.
The relational devices such as word order and function words are explicit ways of linking ideas.
The Ingres relational database is no longer bundled, but is available as an option.
These are normally limited to relational databases.
The data is stored in a relational database.
Specific device drivers are required for each relational database.
This is all standard for relational databases.
Distributed Relational Database Architecture also makes information access, data modification and application development more manageable, the company claims.