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Which layer deals which deals with user interaction is called _____________ layer.

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Which layer deals which deals with user interaction is called _____________ layer.

(a) Business logic

(b) Presentation

(c) User interaction

(d) Data access

I got this question during an online interview.

The question is from Application Architectures in chapter Database Programming Techniques of Database Management

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Right option is (b) Presentation

Easy explanation - The single application may have several different versions of this layer, corresponding to distinct kinds of interfaces such as Web browsers, and user interfaces of mobile phones, which have much smaller screens.

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