关系数据库理论用英语怎么说，关系数据库理论的英文翻译

词语导航

基本信息

词语：关系数据库理论

繁体：關系數據庫理論

拼音：guān xì shù jù kù lǐ lùn

英语翻译

【计】 relational database theory

分词翻译

关系数据库的英语翻译：

【计】 RDB; relational database

理论的英语翻译：

frame of reference; theoretics; theorization; theory
【化】 Rice-Ramsperger-Kassel theoryRRK; theory
【医】 rationale; theory

翻译例句

1. 概述了用关系数据库理论及控制图技术，设计武钢第二炼钢厂混铁炉铁水动态信息监控系统的新途径。

A new approach of designing the dynamic information monitoring system for the hot metal mixer in the No. 2 steelmaking plant by means of relationship data base theory and control diagram technique.

2. 本文研究关系数据库理论中空值在函数依赖中的语义问题，提出了带标志空值的关系中函数依赖的三种定义。

This paper deals with the semantics of null values in functional dependencies in database theory, and presents three different definitions of FDs in a single relation with marked nulls.

3. 为此，在指出关系数据库理论的重要性的基础上，对关系数据库理论的主要内容、重点、难点进行了分析，并提出一些教学改革的建议。WWW.wEntIYi.coM

This article indicates the importance of the theory, analyzes the main parts, the key parts and difficulties of learning Relations Database"s theory, and gives some Suggestions for teaching it.

4. 避开复杂繁琐的数学推导，分析了关系数据库理论中的函数依赖，数据模式的规范化及其分解这三个重要概念，指出了它们对关系数据模型设计的指导作用。

Three important conceptions-function dependence, normalization and dissolution of data scheme-are analysed. Their directive action for design of relational data model is pointed out as well.

5. 在关系数据库规范化理论中，求解后选关键字和主属性一直是一个棘手的问题。

In normalization theory of relation database, finding candidate key and primary attribute is always a difficult problem.

6. 论文对数据对象与关系数据库之间映射理论和持久化对象管理技术进行了研究和实现。

In this paper, it researches and realizes the mapping theory between the object and relational database, and manages the persistent objects.

7. 根据理论研究成果，基于关系数据库，开发了冲突解决支持工具，该工具支持分布式协同设计过程的冲突解决。

On the basis of theoretic research, a collision solution support tool is developed based on relation database, and the tool can help solving collision in the distributed cooperation design course.

8. 其次，参考含有空值的关系数据库的理论，将不完全信息的概念引入到XML文档。

Next, referring to the theory of relational database with incomplete information, the concept of incomplete information is brought in XML document.

9. 关系规范化理论是关系数据库开发与设计的重要部分。

The relational standardization theory is the relational database development and the design important part.

10. FD理论对于关系数据库的设计和应用产生了深刻的影响。

The functional dependency theory has a great influence over the design and application of relational database.

11. 本文阐明关系数据规范理论中的连接依赖在设计数据库系统时并不少见。

Join dependency in relational data theory is not seldom seen during database systems designing.

12. 然后引入关系数据库相关理论设计并建立系统数据库；

Then using the theory of relational database to design and create the system-related databases;

13. 粗糙关系数据库模型从本质上来说就是多值信息系统，它继承和扩展了经典的粗糙集理论，但与经典粗糙集理论又有着很大的不同。

Rough relational database model is Multi-valued information system essentially, inheriting and extending classical rough sets theory. But there is much difference between them.

14. 本系统的数据库设计应用了基于关系数据库的面向对象理论，方便了信息的获得，同时提高了系统的可扩展性。

The database design of the system applications based on the relationship between the object-oriented database theory, Convenient access to information, at the same time improve the system scalability.

15. 本系统的数据库设计应用了基于关系数据库的面向对象理论，方便了信息的获得，同时提高了系统的可扩展性。

The database design of the system applications based on the relationship between the object-oriented database theory, Convenient access to information, at the same time improve the system scalability.