They preferred an OODB (object-oriented database) for the data store.
他们首选OODB(面向对象的数据库)作为数据的存储。
Apache CouchDB is an open source, Erlang-based, document-oriented database.
ApacheCouchDB基于Erlang的、面向文档的开源数据库。
What are some use cases for using a document-oriented database over the relational one?
在哪些情况下，用面向文档的数据库优于关系型数据库？
In fact, there are no tables, rows, columns or relationships in a document-oriented database at all.
事实上，面向文档的数据库中根本不存在表、行、列或关系。
10gen develops and supports MongoDB, the open source, high performance, scalable, document-oriented database.
10gen开发并支持MongoDB，一个开源、高性能、可扩展、面向文档的数据库。
We are building a research oriented database of TCD (RODT).
我们正在建立一个面向研究的中药数据库。
SDQL is a query language for our object-oriented database system SDOODBTS.
全面介绍了面向对象的数据库实验系统SDOODBTS的查询语言sdql。
Query processing is one of the important parts of object-oriented database (OODB).
在面向对象数据库(OODB)中，查询处理是其中重要的部分。
This paper presents an approach to establishing fuzzy class hierarchy model in object-oriented database.
本文提出了一种建立面向对象数据库中模糊类层次模型的方法。
An OLAP system typically adopts either a star or snowflake model, and a subject-oriented database design.
而OLAP系统通常采用星形或雪花模型和面向主题的数据库设计。
Apache CouchDB is an open source document-oriented database management system that stores data as JSON objects.
ApacheCouchDB是一个基于开源文档的数据库管理系统，它将数据存储为JSON对象。
The model is suitable for not only relational database structure, but also object oriented database structure.
该模型既适合于关系数据库结构，也适合于面向对象数据库结构。
The problem of normalization for object is the kernel problem in normalization theory for object-oriented database.
对象规范化问题是面向对象规范化理论中的核心问题。
Database design: an OLTP system usually adopts an entity-relationship (ER) data model and an application -oriented database design.
数据库设计：通常，OLTP系统采用实体-联系(ER)模型和面向应用的数据库设计。
In a document-oriented database, each business card would be held in its own document, each of which can define the fields it wishes to use.
在面向文档的数据库中，每个名片都储存在各自的文档中，并且每个文档都可以定义它需要使用的字段。
In the paper storage models based on relation database, object-oriented database, index files, compressed files are discussed in detail.
文中对基于关系数据库、面向对象数据库、索引文件、压缩文件的存储模型进行了详细地论述。
In This paper, we suggest a new term IODB (Intensional object oriented database) to represent a certain kind of class in object oriented databases.
为提高对象数据库的表达能力，该文提出了一种新的对象概念——内涵对象(IODB)。
You learned about why you would choose a document-oriented database over a traditional RDBMS, and about the various great features that MongoDB has to offer.
您学习了为何要选择优于传统RDBMS的面向文档数据库，以及MongoDB提供的各种强大功能。
One of the more notable NoSQL projects out there is MongoDB, an open source document-oriented database that stores data in collections of JSON-like documents.
比较著名的NoSQL项目之一就是MongoDB，一个开放源码、面向文档的数据库，它在类似于JSON的文档集合存储数据。
According to the deficiency of traditional E-R model in large database designing, the paper puts forward a design idea of object-oriented database based on UML.
针对传统e - R模型在大型数据库设计中的不足，提出一种基于UML的面向对象数据库设计思想。
We introduced an active object-oriented database experimental system SDAOODB and discussed the system architecture and the important technique of implementation.
介绍了主动面向对象数据库实验系统SDAOODB的体系结构和关键的实现技术。 SDAOODB是国内首家研制的一个主动面向对象数据库系统。
ZODB is a robust, multi-user, object-oriented database system capable of storing and managing arbitrarily complex Python objects with transaction support and concurrency control.
ZODB是一个健壮的、多用户的和面向对象的数据库系统，它能够存储和管理任意复杂的Python对象，并支持事务操作和并发控制。
Through analyzing the characteristics of sparse data, we conclude that it's suitable for column-oriented database to store sparse data and give the method of how to design sparse database.
结合列存储数据库系统与稀疏数据自身的特点，本文提出了一种列存储数据库系统适宜存储稀疏数据的观点，并给出稀疏数据库的设计方式。
Extensive and new application fields and special requirements have brought about the emergence of object-oriented database which introduces the concept of object into database system completely.
广泛而新型的应用领域和特殊要求导致了在数据库系统中全面引入对象概念的面向对象数据库的产生。
A consultation expert system about the gate's type and location is built by the method of Object-Oriented database technology.
采用面向对象的数据库技术，建造了浇口类型与浇口位置咨询专家系统。
In this paper, based on a schema translation from Object-Oriented Database (OODB) to Relational Database (RDB), it proposes an algorithm for translating OODB query to RDB query.
文章基于从面向对象数据库(OODB)到关系数据库(rdb)的模式转换，提出了一种从面向对象数据库查询到关系数据库查询的转换算法。
In this paper, based on a schema translation from Object-Oriented Database (OODB) to Relational Database (RDB), it proposes an algorithm for translating OODB query to RDB query.
文章基于从面向对象数据库(OODB)到关系数据库(rdb)的模式转换，提出了一种从面向对象数据库查询到关系数据库查询的转换算法。
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