面向对象数据库系统 meaning in Chinese
object oriented database system, oods
oodbs
Examples
- However , most of consumer applications are based on traditional data type , in order to be compatible and protect their previous investment and application , generalization of pure object oriented data base system have to be delayed
而用户的大量应用还是基于传统数据类型的，他们在关系型计算环境中已有许多投资及建设，只有能兼容及保护他们以前投资及应用的系统才会为他们采纳，所以纯面向对象数据库系统的普及将得到延缓。 - Since oodb ( object oriented database ) is not fully developed , ( although it is the direction of the database system . ) the combination of the rdb ( relation database ) and oodb has been an unavoidable tendency . the work done in this research is just an oo extension of fuze database system based on the relation model , which makes the system better in openness , and easy to maintain
面向对象数据库系统( oodb )是数据库管理系统的一个发展方向，但是还非常不成熟，把关系型数据库( rdb )和面向对象数据库系统( oodb )进行集成己成为一种势在必行的趋势，本论文工作就是对基于关系模型的引信系统数据库进行了的面向对象的扩展，使系统开放性好，易于维护。 - In the past 30 years , the database system has already developed the no relational model , the next generation object - relational database system ( ordbs ) , the third generation object oriented database system ( oodbs ) . in the 1990s later , for the speed of the internet technique , the website base based on the internet promoted the information resource share
经过30年的发展，数据库系统已经历了第一非关系型数据库、第二代关系型数据库( ordbs )的发展到面向对象数据库系统( oodbs )和各种专业数据库。九十年代后由于互联网络技术的飞速发展，基于互联网的网站数据库技术为信息资源的共享提供了技术上的保障。 - It absorts the merit of oodbms and rdbms , it inherits the mature technology of rdbms . on the other hand , it imports the technology of 00 , so it can boost up the ability of handle complex object , etc . so , we can say ordbms is a new generation of database system , it is the next tidal wave of the database system developing
对象-关系数据库系统结合了面向对象数据库系统和关系数据库系统两者的优点，既继承了关系数据库系统本身成熟的技术，同时又将面向对象技术引入到关系数据库系统中，增强了它在处理复杂对象等方面的能力。 - In object system of special applied area , object is comparatively more stable than method , we can combine the object oriented frame with the method permanent management , hence at this means realize the permanent management of the object oriented system . this is a perfect application of the theory of the object oriented database system
在专门应用领域的面向对象系统中，面向对象应用框架相对应用对象方法表现的较为稳定，将面向对象的应用构架和面向对象方法的持久管理结合起来并作为一个整体出现，在这个角度上实现面向对象系统的持久化管理，是面向对象数据库系统应用研究的一个良好案例。