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- To design and develop relational database systems and their web interfaces. 设计和开发有关的数据库系统及其网络接口。
- In a relational database system, the columns of a relation. 在关系数据库中,一个关系的列。
- In a relational database system,the columns of a relation. 在关系数据库中,一个关系的列。
- The language used for accessing, querying, updating, and managing data in relational database systems. 用于访问、查询、更新和管理关系数据库系统中的数据的语言。
- As a Relational Database programmer, my first choice was to use a Relational Database System to save these XML documents. 作为一名关系数据库程序员,我的首选是使用关系数据库系统保存这些XML文档。
- There are two methods which could be used to generate the report of this system: Relational Database System + Database Access Applications, XML +XSL. 本系统的报表部分可以有两种设计和实现方法:关系数据库+数据库访问程序、XML + XSL。
- When a relational database system is implemented,three-valued logic is usually adopted to handle incomplete information. 在关系数据库系统的实现中,对不完全信息的处理通常采用三值逻辑。
- Axion is a small, fast, open source relational database system (RDBMS) supporting SQL and JDBC written in and for the Java programming language....... Axion是一个小型,快速,开源的关系型数据库系统(RDBMS)支持标准SQL与JDBC。它主要应用在Java程序中。
- An approach to approximate querying of general graph structured semistructured data is proposed based on a relational database system. 提出一种利用关系数据库系统在一般图结构的半结构化数据上进行近似查询的途径。
- The MSDB is a relational database system which stores data of different security classifications and provides these data to users with different clearances. 多级安全数据库对不同安全权限的用户提供了不同的数据信息,即保证了数据的安全性,又最大限度地减少了对用户例行工作的影响。
- This paper introduces some ways to implement expert database systems in relational database and suggests some ways to think about expert database systems in flight record data analysis. 文中介绍了基于关联资料库的专家资料库系统的实现方法,给出了在飞行记录资料分析中应用专家资料库系统的思路。
- In 1985, Dr.Codd published a list of 12 rules that concisely define an ideal relational database, which have provided a guideline for the design of all relational database systems ever since. 在1985年,Codd博士发布了12条规则,这些规则简明的定义出一个关系型数据库的理念,它们被作为所有关系数据库系统的设计指导性方针,直到今天依然如此。
- QUERY OPTIMIZATION IN A RELATIONAL DATABASE SYSTEM 关系数据库系统的查询优化
- Note that a DB database is very much like a table in a relational database system in that most DB applications use more than one database (just as most relational databases use more than one table). 注意;我们这里的DB数据库和关系数据库中的表十分类似;绝大部分DB应用使用不只一个数据库(正如大部分关系数据库不只一个表).
- Access is a relational database management system. Access是关系数据库管理系统。
- Puts forward a new query tactic of object-oriented database system(OODBS)on the basis of contacting query processing of relation database(RDB)and considering synthetically the factors such as data model,query model,query processing,and so on. 在联系关系数据库 (RDB)查询处理的基础上 ,综合考虑了数据模型、查询模型和查询处理等因素 ,提出了一种全新的面向对象数据库系统 (OODBS)查询策略。
- universal relation database system 泛关系数据库系统
- Storage, Updating and Retrival of XML Data in Relational Database Systems 基于关系数据库的XML数据存储、更新和检索
- ACM Transactions on Database Systems. 美国计算机学会数据库系统汇刊。
- Rows in a simple relational database. 一个简单的关系数据库的行