12 Questions
What is the main advantage of data sharing in a DBMS?
To allow multiple users to access the same data
What is the purpose of data independence in a DBMS?
To separate data description from applications
What is the primary disadvantage of a DBMS?
High initial investment
What is the characteristic of a hierarchical database model?
One-to-one and one-to-many relationships
What is the purpose of providing multiple user interfaces in a DBMS?
To allow different users to interact with the system
What is the benefit of data integrity in a DBMS?
Ensuring accurate data
What is the primary purpose of a database?
To manage data in a useful manner
What is a major problem with traditional file systems?
All of the above
What is the primary function of a DBMS?
To act as an interface between the application program and the data
What is one of the objectives of a DBMS?
To eliminate data redundancy
What is an example of a DBMS?
Microsoft Access
What is a major advantage of using a DBMS over traditional file systems?
It provides better data security and integrity
This quiz covers the benefits of using a Database Management System (DBMS), including data sharing, reduced data redundancy, and protection from physical harm and unauthorized access.
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