In object-oriented databases, grouping objects along with their attributes and methods into a class is called _____.
A) encapsulation
B) fragmentation
C) allocation
D) optimization

Question

In object-oriented databases, grouping objects along with their attributes and methods into a class is called _____. ​
A) encapsulation
B) fragmentation
C) allocation
D) optimization

Quizplus · Accepted Answer

Encapsulation is the process of grouping related data and methods into a single unit, called a class. This allows for better organization and management of data, while also providing a level of abstraction to help protect the data from being accessed or manipulated directly by outside code. Fragmentation refers to the splitting of data across multiple storage locations, while allocation refers to the process of assigning resources to different programs or processes. Optimization refers to the process of improving the efficiency or performance of a system or program.

In Object-Oriented Databases, Grouping Objects Along with Their Attributes and Methods