论文在自主开发的空间数据库VISTA的基础上针对特定的对象-关系型数据结构，提出了相应的访问控制方法。
This paper describes the access control method for the specific relational-object data structure on the base of the self-developed spatial database, VISTA.
数据库规范化是一种基于规则的，施加于数据结构之上的数据设计和组织过程，这种规则有助于建立关系型数据库。
Database normalization is a data design and organization process applied to data structures based on rules that help building relational databases.
本研究提出一种依据关系型数据库管理下带有时间维数据结构的GIS模型。
This paper puts forward to a model of data structure for GIS with timing dimension based on the relationship database.
本文提出了一种通用的数据结构可以装载任意一种可转换为关系型数据的数据源。
A general data structure is provided in the paper, which can load any data that can be changed into relationship data.
运用关系型CAD系统数据结构的独特性，构造面向对象的视图模型。
Obuect-oriented view-model is constructed in this paper by use of special data structure of relational CAD system.
针对零件信息的复杂性，充分利用关系型数据库技术，建立相关的零件信息数据结构。
To the complication of the parts information, this thesis builds the correlative data structure of the part information through utilizing the technique of relation database.
提出一种依据关系型数据库管理下带有时间维数据结构的GIS数据模型。
This paper puts forward model of data structure for GIS with timing dimension based on the relationship database.
本文介绍了树型结构数据在关系数据库中存储的思想和一种在网页中显示树型数据结构的方法。
A thinking about data of tree structure how to stored in relational database and a method of how about these data is displayed on web is discussed in this paper.
关系型数据库中包含了大量的关系模式，其中的数据结构一般为结构化或半结构化数据。
In relational database, there are massive relational patterns, in which, data structure is generally structured data or semi-structured data.
该算法采用人们熟悉的树型数据结构，可以较为合理地表示稀疏校验矩阵中行与列中非零元素的跳转关系。
This algorithm used the data of tree structure, and could more reasonably the skipping relations of the non-zero elements in the rows and lines of the sparse check matrix.
可以用来存储字符串，哈希结构，链表，集合，因此，常用来提供数据结构服务。通常也叫做结构化非关系型数据库。
It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets, sorted sets, bitmaps and hyperloglogs.
可以用来存储字符串，哈希结构，链表，集合，因此，常用来提供数据结构服务。通常也叫做结构化非关系型数据库。
It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets, sorted sets, bitmaps and hyperloglogs.
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