1. The database management system (DBMS) is a comprehensive software designed for the manipulation and management of databases.2. Its primary purpose is to establish, utilize, and maintain databases, enabling users to efficiently store, retrieve, and manage data.3. In modern society, the DBMS plays a critical role, especially as data volume grows and the demand for data processing intensifies.4. DBMS has become an essential tool for many organizations and enterprises, offering not only data organization and storage but also powerful query capabilities.5. A key function of DBMS is to ensure data security and integrity, which is vital for organizations handling sensitive information, such as financial institutions, healthcare providers, and government agencies.6. By employing access control and encryption technologies, DBMS ensures that only authorized users can access the database and the data remains protected from unauthorized alteration or deletion.7. Additionally, DBMS provides data backup and recovery features to prevent data loss or damage, ensuring data availability and integrity.8. Another crucial function is data consistency and integrity, achieved through transaction management and data constraints within the DBMS.9. Overall, the database management system is an indispensable component of the information age, aiding organizations in effectively managing and leveraging data while ensuring security and integrity.
数据库治理系统英文名缩写
数据库治理系统的缩写是DBMS。
数据库治理系统(DatabaseManagementSystem)是一种操纵和治理数据库的大型软件,用于建设、经常使用和保养数据库,简称DBMS。
它对数据库启动一致的治理和控制,以保障数据库的安保性和完整性。
用户经过DBMS访问数据库中的数据,数据库治理员也经过DBMS启动数据库的保养上班。
它可以允许多个运行程序和用户用不同的方法在同时或不同时辰去建设,修正和征询数据库。
大局部DBMS提供数据定义言语DDL(DataDefinitionLanguage)和数据操作言语DML(DataManipulationLanguage),供用户定义数据库的形式结构与权限解放,成功对数据的追加、删除等操作。
什么是数据库治理系统?
数据库治理系统数据库治理系统(DatabaseManagementSystem,简称DBMS)是治理数据库的外围软件系统,它建设在操作系统之上,数据库的一切操作都是在DBMS的一致治理和控制下启动的。
数据库治理系统理论由三局部组成:①言语(包含指令):用来定义和经常使用数据库,允许用户用这一言语对系统启动二次开发;②数据库治理控制程序:担任数据库系统运转时的控制、治理程序;③数据库服务程序:数据库的建设和保养程序。