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Describe the concept of node instance used in deployment diagram. Also write its notation OR Explain node instances of deployment diagram with example.
written 7.0 years ago by gravatar for teamques10 teamques10 ★ 70k •   modified 7.0 years ago

Subject: Object Oriented Modeling and Design

Difficulty: Medium

Marks: 4 Marks
object oriented programming
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written 7.0 years ago by gravatar for teamques10 teamques10 ★ 70k •   modified 7.0 years ago

A node is a physical element that exists at run time and represents a computational resource with some memory and processing capability. Instance of node can be hardware device or execution environment.Hardware device can be server, printer etc. Execution environment can be a node that offers an executionenvironment for specific types of components that are deployed on it in the form of executable.

Example:

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  • Execution environment can be a node that offers an execution environment for specific types of components that are deployed on it in the form of executable.

    Example:

enter image description here
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