Podcast Beta
Questions and Answers
A data dictionary is not commonly used in database systems.
False
Data sharing and data independence are two important characteristics that distinguish database systems.
True
In non-database systems, separate data files are not maintained for each application.
False
Database systems do not allow multiple users to access the data in different application programs.
Signup and view all the answers
Database systems do not require a data resource management system to function effectively.
Signup and view all the answers
The guidance in the provided text applies to single-user environments, such as PCs.
Signup and view all the answers
Database systems are created to prevent any form of data sharing among users.
Signup and view all the answers
DBMS software is always supplied by an open-source developer.
Signup and view all the answers
Data independence from application programs is not needed in database systems.
Signup and view all the answers
Adapting DBMS software to match the entity's needs is usually unnecessary.
Signup and view all the answers
