Which database model contains methods that can perform work on data?
A) hierarchical model
B) network model
C) relational model
D) object-oriented model

Question

Quizplus · Accepted Answer

The object-oriented model contains methods that can perform work on data, as it is built around the concept of objects that have behavior (methods) and data (attributes). The hierarchical and network models are older and less commonly used models that do not have built-in methods for working with data. The relational model focuses on organizing data into tables and establishing relationships between them, but does not inherently have methods for manipulating data.

Which Database Model Contains Methods That Can Perform Work on Data