The technology amalgamation of relation database and object - oriented database has become the tendency of engineering database 關系數據庫與面向對象數據庫的技術融合已經成為工程數據庫發展的趨勢。
The core of studying was constructing the system on object - oriented database so as to manage the data securely and efficiently 工作的重心在于將整個系統構建在面向對象數據庫的基礎之上,從而實現安全、高效的數據管理。
In this paper , we discuss some optimizing strategy on temporal object - orient database , and give some algorithms for processing temporal queries 在時態數據庫基態修正模型的基礎上,討論了時態面向對象數據庫查詢優化策略,并給出相應的算法。
For the purpose of this article , i ll take both relational databases rdbms and object - oriented databases oodbs as one unit , rather than separately 從本文的主旨出發,我把關系數據庫( rdbms )和面向對象數據庫( oodbs )放在一起,不單獨討論。
Based on xml - based information intergration systems , this paper maily proposes how to construct the wrapper between object - oriented database and xml automaticly and fastly 本文提出采用xml與面向對象數據庫轉換技術,進行面向對象數據庫包裝器的構建與設計。
The database structure design was also explained in the use of relational database and norm format theory . object - oriented database technic was used to realization the system 運用關系型數據庫和規范化理論對數據庫結構設計進行說明;采用了面向對象數據庫技術進行系統開發。
These years , with the development of object - oriented database , object - oriented database has demonstrated the advantages of data expression ability , data storage efficiency and data interface 近年來,面向對象數據庫技術逐漸發展,它有數據表達能力強,數據存取效率高以及數據接口方便的優勢。
The feature of object - oriented database in the field of telecommunications network management is introduced . the oodb technology and its application in tmn , and prospect the application of oodb are analyzed 摘要對面向物件資料庫的主要優點及其在電信網路管理中的具體應用進行了分析,最后對其應用前景進行了展望。
The easy open object - oriented database ( the " eooodb " ) is a complete new database system , which has a whole object - oriented system designing , compared to classic object - oriented database system ( such as hp ' s osql , etc 這個簡單的面向對象的數據庫是一個完全的新數據庫系統,相對于傳統的面向對象數據庫系統來說他有一個完整的面向對象系統設計。
Here , most of them have used relational database systems , while we show in this paper that object - oriented database systems can be another solution , which is to construct the wrapper between object - oriented database and xml 目前許多研究人員在xml基于關系數據庫包裝器的存儲轉換及查詢研究方面作了大量的工作,但是采用關系數據庫存儲xml數據存在很多弊病。