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Questions and Answers
What does UML stand for?
What does UML stand for?
What is the primary purpose of UML?
What is the primary purpose of UML?
How is UML different from programming languages?
How is UML different from programming languages?
What types of systems can UML model?
What types of systems can UML model?
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When was UML introduced in relation to Object-Oriented Programming (OOP)?
When was UML introduced in relation to Object-Oriented Programming (OOP)?
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What is the general-purpose nature of UML?
What is the general-purpose nature of UML?
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What is a static part of a UML model?
What is a static part of a UML model?
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What is the applicability of UML?
What is the applicability of UML?
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What is the purpose of a conceptual model in UML?
What is the purpose of a conceptual model in UML?
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What is a behavioral thing in UML?
What is a behavioral thing in UML?
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What is a grouping thing in UML?
What is a grouping thing in UML?
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What is the purpose of the Dependency relationship in UML?
What is the purpose of the Dependency relationship in UML?
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What type of UML diagram describes the interactions and dynamics in the system?
What type of UML diagram describes the interactions and dynamics in the system?
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What is the purpose of a Class diagram in UML?
What is the purpose of a Class diagram in UML?
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What type of UML element is a Note?
What type of UML element is a Note?
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What is the purpose of a Use case diagram in UML?
What is the purpose of a Use case diagram in UML?
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Study Notes
UML Introduction
- UML stands for Unified Modeling Language.
- The primary purpose of UML is to visualize, specify, construct, and document software systems.
- UML is different from programming languages as it is used for creating software blueprints.
UML Applicability
- UML can model both software and non-software systems.
- UML is general-purpose, meaning it is not specific to one programming language.
- UML can model all possible practical systems.
UML Building Blocks
- The purpose of a conceptual model in UML is to understand entities in the real world and their interactions.
- A conceptual model consists of concepts and their relationships.
Things
- Structural things in UML represent static parts of the model.
- Classes are a type of structural thing in UML.
- Behavioral things in UML represent dynamic parts of UML models.
- Packages are a type of grouping thing in UML, and notes are a type of annotational thing.
Relationships
- A dependency relationship in UML describes that a change in one thing affects the other.
- An association relationship in UML is a set of links that connect UML elements.
- A generalization relationship in UML describes the inheritance relationship.
- A realization relationship in UML connects elements where one describes a responsibility and the other implements it.
Diagrams
- Structural diagrams in UML capture the static features of a system.
- A class diagram is a type of structural diagram in UML.
- Behavioral diagrams in UML describe the interactions and dynamics in the system.
- A sequence diagram and an activity diagram are types of behavioral diagrams in UML.
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Description
Test your knowledge about UML, its purpose, and how it differs from programming languages. UML stands for Unified Modeling Language and is used for visualizing and documenting software systems.
