what is the difference between structure diagram and behavior diagram?
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Structural diagrams show the things that are in the system being modeled. They include the class diagram, component diagram, composite structure diagram, deployment diagram, object diagram, and package diagram. Behavior diagrams show how the system being modeled behaves.
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Behavioral modeling refers to a way to write code (more precisely, to model your hardware design) based on its functionality: it's like writing the algorithm that solves your problem. With structural code, on the other hand, you are connecting different parts together to get the final design.
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Block diagram: a diagram of a system in which the principal parts or functions are represented by blocks connected by lines that show the relationships of the blocks. ... Schematic diagram: a diagram that uses lines to represent the wires and symbols to represent components. It is used to show how the circuit functions.
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From DifferenceBetween.com: ER diagrams represent the abstract representation of the data model, while class diagrams represent the static structure and behavior of the proposed system. ... Class diagram are more likely to map in to real-world objects, while ER diagrams most often map in to the tables in the database.
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The main differences are: Gantt charts is a Stacked Bar Chart to represent Project Schedule in Graphical Representation. ... And the Networks diagram is Flow Chart representation of sequential workflow of the Project Tasks.
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The difference from structural and functional models is that the object is placed into the verb phrase in generative grammar. This purportedly cognitive structure is thought of being a part of a universal grammar, a syntactic structure which is caused by a genetic mutation in humans.
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A physical network diagram illustrates the interconnection of the devices in the network with wires and cables. In contrast, the logical network diagram shows how they communicate with each other over physical connectivity's.
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A UML diagram is a diagram based on the UML (Unified Modeling Language) with the purpose of visually representing a system along with its main actors, roles, actions, artifacts or classes, in order to better understand, alter, maintain, or document information about the system.
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A use case diagram is a dynamic or behavior diagram in UML. Use case diagrams model the functionality of a system using actors and use cases. Use cases are a set of actions, services, and functions that the system needs to perform.
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A data flow diagram is a graphic representation of a system or portion of system. ... A user case diagram shows you some of the use cases in your system, some of the actors in your system, and the relationships between them. A use case is a high- level piece of functionality that the system will provide.
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In Hierarchical data model, relationship between table and data is defined in parent child structure. ... On the other hand, network model arrange data in graph structure. In this model each parents can have multiple children and children can also have multiple parents. This model supports many to many relationships also.
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The difference between a data flow diagram (DFD) and a flow chart (FC) are that a data flow diagram typically describes the data flow within a system and the flow chart usually describes the detailed logic of a business process.
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ER diagrams represent the abstract representation of the data model, while class diagrams represent the static structure and behavior of the proposed system. ... Class diagram are more likely to map in to real-world objects, while ER diagrams most often map in to the tables in the database.
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Spider diagrams are very similar to mind maps. The main differences between the two are that spider diagrams do not always use color, and there are no specific rules on how to structure a spider diagram.
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Activity and sequence diagrams are two behavior diagrams. The main difference between activity diagram and sequence diagram is that the activity diagram represents the flow of activities in a system while the sequence diagram represents the sequence of messages flowing from one object to another.
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Standard sequence diagrams show the progression of events over a certain amount of time, while system sequence diagrams go a step further and present sequences for specific use cases. Use case diagrams are simply another diagram type which represents a user's interaction with the system.
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A class diagram shows a set of classes, interfaces and their relationships and illustrates the static design view of a system, while a sequence diagram shows the sequence of actions that occurs in a system and illustrates the dynamic view of a system.