10 Questions
Which characteristic of a DBMS allows it to maintain data consistency when multiple users are accessing the same data?
Support for Multiple Users and Concurrent Access
Which of the following is the primary way that a DBMS stores data?
In tables
What is the main purpose of the query language provided by a DBMS?
To easily fetch, insert, delete and update data in a database
How does a DBMS handle the challenge of maintaining data consistency on live, continuously updated data?
By handling it all by itself
What does a DBMS do to make data more meaningful and connected?
Allows relationships between tables
Which of the following is a characteristic of a DBMS that is NOT mentioned in the text?
Ability to perform complex mathematical calculations
Which of the following is the MOST important characteristic of a DBMS according to the text?
Support for multiple users and concurrent access
What is the main benefit of a DBMS's ability to handle relationships between tables?
It makes the data more meaningful and connected
Which of the following is a key feature of the query language provided by a DBMS?
It provides a way to easily fetch, insert, delete and update data
What is the main purpose of a DBMS according to the information provided?
To maintain data consistency for multiple users
Test your knowledge on popular databases based on the object-oriented model, such as Oracle, MySQL, and MongoDB. Learn about how data is stored in objects and the similarities to object-oriented programming. Explore the characteristics and examples of Object Database management systems like MongoDB.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
