The core of the database system is ____.
A: database
B: database
application system
C: database
management system
D: database
administrator
A: database
B: database
application system
C: database
management system
D: database
administrator
C
举一反三
- The core of the database system is(). A: Data model B: Database administrator C: Database D: Database management system
- Database Management System
- What are the main functions of Database Management System A: Establishment and maintenance of database B: Data operation C: Database security management D: Administration of database integrity
- The main functions of the database management system are () A: database maintenance B: data calculation C: data manipulation D: data definition
- The core of the database system is ______. A: DB B: DBS C: DBMS D: DBA
内容
- 0
存储在计算机外部存储介质上结构化的数据集合,其英文名称是( )。 A: Data Dictionary(简写:DB) B: DataBase System(简写:DBS) C: DataBase(简写:DB) D: DataBase Management System(简写:DBMS)
- 1
什么是数据库系统(Database System, DBS)。
- 2
数据库关系系统的英文全称为Database Management System,简称DBMS。( )
- 3
RDBMS的缩写是( ) A: Relational DataBase Management System(关系数据库管理系统) B: Relational DataBase Migration System(关系数据库移植系统) C: Relational Data Migration System(关系数据移植系统) D: Relational Data Manage System(关系数据管理系统)
- 4
DBMS是( ) A: Database Management System B: 数据库 C: 数据库系统 D: 数据库管理系统