raw entity relationship diagram (ERD) for face recognition attendance system ? (for student attendan

Q: What characteristics separate a descriptive model from a prescriptive one?

A: There are two main modeling categories used in software modeling: Descriptive modeling prescriptive…

Q: what is the truth table for the diagram?

A: Answer the above questions are as follows:

Q: Which descriptive model characteristics are most important?

A: 1) A descriptive model is a type of statistical model that describes a dataset or population using…

Q: Entity Relationship Diagrams for a hospital appointment reservation system.

A: Entity Relationship Diagrams for a hospital appointment reservation system

Q: How do you go about creating an ER diagram-based conceptual model?

A: Inspection: The acronym ER model refers to an Entity-Relationship model. It is a high-level…

Q: How can you create a conceptual model based on ER diagrams?

A: Introduction The term "ER model," as it is abbreviated, refers to an entity-relationship model. It…

Q: What are the basic features of a descriptive model?

A: Basic features of a descriptive model will be explained:

Q: To what end does one go about building an ER diagram conceptual model?

A: Entity-Relationship model is referred to as an ER model. This data model is on a high level. The…

Q: diagram

A: Actually, given information is:   Entity   Data flow from the Entity   Data flow to the Entity…

Q: How can you make an ER diagram-based conceptual model?

A: Intro An Entity-Relationship model is what is meant by the abbreviation ER model. It is a data model…

Q: What is the importance of drawing a Hasse Diagram to represent a POSET? Use your own word and give…

A: So, first, we will know what is a Hasse Diagram? :- so, It is a Graphical Representation of the…

Q: What is called Dimensional Modelling?

A: The concept of Dimensional Modelling is consist of "fact" and "Dimension" tables in Data warehouse.…

Q: What are the advantages of using a Dimensional Model?

A: A dimensional model is designed for reading, summing up, analyzing numerical information in the data…

Q: HCI conceptual models start with:

A: Human-Computer Interaction (HCI) conceptual models are representations or abstractions of how users…

Q: In what ways does a descriptive model differ from a prescriptive one?

A: A descriptive model is used to explain the connection between a system or other object and its…

Q: odel.

A: BPMN purchases diagram model is represented in Step 2.

Q: The model mimics the hierarchical model in many aspects.

A: In today's world, hierarchical structures are mainly utilized to store geographic information and…

Q: There are several distinctions between a descriptive model and a prescriptive model

A: A descriptive model explains the relationship between a system or item and its surroundings.  It's…

Q: descriptive model is much different from a prescriptive model in many respects.

A: In prescriptive model, the problem solvers understand utilitarian connection between the upsides of…

Q: How are descriptive models different from prescriptive ones?

A: Models that are used for understanding, predicting and communicating are referred to as descriptive…

Q: Distinct differences exist between a descriptive model and a prescriptive one.

A: Introduction: Businesses can benefit from marketing research by learning more about the market or…

Q: Explain with the aid of examples ,

A: Model: A model is an abstraction that contains all the elements needed to explain the intention of…

Q: add a vertical swimlane for that diagram

A: Required : vertical swimlane for given activity diagram

Q: How do you go about creating an ER diagram-based conceptual model?

A: Inspection: An Entity-Relationship model is what is meant by the abbreviation ER model. It is a data…

Q: 6 C A 9 O 9 Server 127.0.0.1 Database landmark computers Structure Query SQL Search SQL vo landmark…

A: Through the use of a web browser or a mobile app, consumers can directly purchase goods or services…

Q: There are several distinctions between a descriptive model and a prescriptive one.

A: A descriptive model is used to describe the relationship between a system or other item and its…

Q: Is there a way to differentiate between a descriptive model and a prescriptive one?

A: Yes, there is a way to differentiate between a descriptive model and a prescriptive one. A…

Q: plz if you can draw data flow diagram (DFD)for s school system?

A:

Q: build an entry relationship diagram using the data provided. example of graph included.

A: ER diagram stands for Entity Relationship diagram which is a structural diagram that is easily…

Q: consider diagrams above, list rule violations on these diagrams.

A: Context Diagram:- Data store D1 must not be present because:- context diagram only shows the…

Q: with the aid of a diagram illustrate the differences between a model and a diagram

A: Model - It is a 3-d  representation of product. It is easy to build model before actual product to…

Enhanced ER Model

The enhanced ER model is an abbreviation for Enhanced Entity-Relationship (EER) model. As you know, the entity-relationship (ER) model is a pictorial illustration of the relationship between various entities of a domain. In the case of a large amount of data with multiple interrelated entities, the ER diagrams become complex and tough to interpret. For such cases, the need for enhancement in the ER model was observed, and thus, the EER model was designed.