COMPUTER SCIENCE AND ENGINEERING
SOFTWARE ENGINEERING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Concurrency
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Persistence
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Dsitribution
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All the Above
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None
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Detailed explanation-1: -An architectural pattern is a concept that solves and delineates some essential cohesive elements of a software architecture. Countless different architectures may implement the same pattern and share the related characteristics. Patterns are often defined as “strictly described and commonly available".
Detailed explanation-2: -Explanation: an architectural style is a description of component types and pattern of run-time control, it is set of constraints on architecture.
Detailed explanation-3: -The four layers of four-tier architecture are presentation layer (PL), data service layer (DSL), business logic layer (BLL), and data access layer (DAL).
Detailed explanation-4: -8. Which of the following is/are commonly used architectural pattern(s)? Explanation: Commonly used architectural patterns include Model-View-Controller, Layered Architecture, Repository, Client–server, and Pipe and Filter.