Which of the following OOPS design patterns is used to encapsulate a data source so that accessing the data source components becomes hidden within the class that implements the pattern?

The correct answer is B. ActiveRecord. See the full explanation below for the reasoning.

Question

Which of the following OOPS design patterns is used to encapsulate a data source so that accessing the data source components becomes hidden within the class that implements the pattern?

Options

ARegistry
BActiveRecord
CModel-view-controller
DFactory

How the community answered

(28 responses)

A
14% (4)
B
75% (21)
C
4% (1)
D
7% (2)

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