RDBMS DBMS MS DB

RDBMS系统是在E.F.Codd博士发表的论文《大规模共享数据银行的关系型模型》(Communications of the
ACM杂志1970年6月刊)基础上设计出来的。它通过数据、关系和对数据的约束三者组成的数据模型来存放和管理数据。三十多年来，RDBMS获得了长足
的发展，目前许多企业的在线交易处理系统、内部财务系统、客户管理系统等大多采用了RDBMS。太字节级关系型数据库在大型企业集团中已是司空见惯。目前
业界普遍使用的关系型数据库管理系统产品有IBM
DB2通用数据库、Oracle，MySQL以及SQL Server等。

rdbms relational databases management system 关系型数据库管理系统

dbms  databases management system 数据库管理系统

dbs     databases system 数据库系统

db       databases 数据库

MySQL 一般指一套完整的MySQL rdbms系统 而常说的

mysql 则指一个特定的客户程序的名字，代表不同的事物

时间： 2024-08-07 10:25:36

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