1、

With the method, the distributed relation database, object-oriented technology and memory mapping file are used.

该方法主要基于分布式关系数据库,内存映射机制,面向对象等技术。

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2、

By way of UML modeling object-oriented design use case model ( OMO); database part of the system through the ER model describes the data model ( CDM) and physical data model.

通过UML建模方式设计了面向对象用例模型(OMO);数据库部分通过E-R模型描述了系统的数据模型(CDM)和物理数据模型。

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3、

An Efficient Method Lockup Technique for Distributed Object-oriented Database System

分布式面向对象数据库的方法查找及其实现

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4、

This paper developed a CAD system of cyclon by synthesizing visual technique, object-oriented technique, ODBC ( open database connectivity) technique and 3D drawing technique.

综合应用可视化技术、面向对象技术、ODBC数据库技术和三维绘图技术开发出旋风分离器CAD系统。

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5、

An Application Integration-Oriented Technology of Database Memory Object

面向应用集成的数据库内存对象技术

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6、

Cdol: an object-oriented database language with constraint deductive ability

一种具有约束演绎能力的面向对象数据库语言CDOL

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7、

In the development of small-and-middle size application system with object-oriented technology, the problem of object persistence is becoming bottleneck on inter-transition between data-type of object and data-type of relation-based database.

在中小型应用系统开发中对象数据类型与关系数据库数据类型的转换成为面向对象技术开发中对象持久化问题的瓶颈。

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8、

Large object data ( graphic file, sound file and large text file etc.) can be stored in binary type ( such as image type in SQL Server, LONG RAW type in Oracle etc.) fields of database in form of long binary stream.

数据库中的长二进制类型(如Sql Server的Image,Oracle的LONGRAW等)字段可以存储如图形、声音文件或带格式的大文本文件等大对象数据,并且这些数据是以二进制流形式存放。

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9、

The implementation of a C host language interface for an object-oriented database system

面向对象数据库的C宿主语言接口实现技术

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10、

This article introduced the design solution of the FOC database system solution involved in the physical database structure, object design and etc in detail.

本文从数据库的物理结构、数据库对象设计、数据库备份等方面详细介绍了FOC数据库系统的设计方案。

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11、

Tari etc. in 1997. In contrast to conventional normalization theory for relational database, the normalization theory for object-oriented database is mainly used for database conceptual design, and independent of database logical design.

同传统的关系数据库规范化理论的最大区别是面向对象规范化理论主要用于数据库的概念设计,与数据库的逻辑设计无关。

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12、

As viewed from the time, The development on technology can be concluded to four periods: file system hiberarchy or network model database relational database and object oriented database.

从时间上看,空间数据库技术的发展可以划分为四代:文件系统、层次或网状数据库、关系数据库、面向对象数据库。

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13、

The system has built an object-oriented graphic interface of power network and built network model and network database through the graphic interface and implemented functions of the relay set based on the network.

该系统开发了面向对象的电网图形编辑环境,通过该环境建立电网模型及电网数据库,在此电网基础上实现继电保护装置的功能。

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14、

3D GIS Experimental System on Object-Oriented Database

基于面向对象数据库的三维GIS实验系统

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15、

This paper aims at a hot researched question-the application of natural language comprehension in interface, designs a limited nature language database query system based on object-oriented design.

该文针对当前研究的热点问题&界面层自然语言理解的应用,设计了一个基于面向对象设计方法的受限自然语言数据库查询系统。

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16、

When analyzing the scripting object model, the scripting object library routines are reconstructed and the complicated web database query system can be easily and quickly realized by visualized manipulation.

笔者剖析了微软脚本对象模型的实质,在此基础上对脚本对象程序库进行了改造,使得复杂WEB数据库查询系统的构建可通过可视化操作快速方便地完成。

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17、

A new application integration-oriented technology of database memory object is presented, which combines the thought and method of memory database with that of traditional magnetic disk and designs the physical data structure and operational method of the database memory object.

结合内存数据库与传统磁盘数据库的思想和方法,提出一种新的面向应用集成的数据库内存对象技术,设计了该数据库内存对象的物理数据组织及操纵方法。

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19、

This thesis also introduces two methods which are concerning distributed database replication and data pipeline object realize data synchronization.

最后,本文还论述了如何采用数据管道对象和数据库复制两种技术来实现分布数据库的数据同步。

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20、

Research of Intelligent Design System for Sugarcane Harvester Based on Object-relational Database;

为此,结合相关领域的研究现状,设计了一款草莓收获机器人的末端执行器。

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