In an information system, the rules or guidelines for people to follow are called _______.
A: data processing
B: procedures
C: compiling
D: database management
A: data processing
B: procedures
C: compiling
D: database management
举一反三
- Which part of an information system consists of the rules or guidelines for people to follow? A: People B: Procedures C: Internet D: Data
- Which part of an information system consists of the rules or guidelines for people to follow?
- The core of the database system is（）. A: Data model B: Database administrator C: Database D: Database management system
- The main functions of the database management system are () A: database maintenance B: data calculation C: data manipulation D: data definition
- 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