Quiz Complete, well Done!
Object-oriented databases are often used for applications that require complex data modeling, such as
applications and scientific research.
What is encapsulation in the context of object-oriented databases?
Which of the following is a disadvantage of using an object-oriented database?
What is inheritance in the context of object-oriented databases?
Polymorphism
Class
Object Oriented Database
In object-oriented databases, data is organized into
.
One advantage of object-oriented databases is their ability to handle complex
between data.
What is an object in the context of an object-oriented database?
Encapsulation
In an object-oriented database, queries are typically expressed using a
that is specifically designed for working with object-oriented data.
Aggregation
What is a class in the context of object-oriented databases?
Object-oriented databases provide
which allows users to work at a higher level of understanding.
Association
Object-oriented databases use
to perform operations on objects.
Object-oriented databases generally provide a high degree of
and can easily accommodate changes in the data model.
Which of the following is a disadvantage of object-oriented databases?
Inheritance
