Need Network diagram for Student attendance fingerprint system

Q: Where does a normalisation vary from an Erd Diagram?

A: Normalisation - It is a process of breaking tables into multiple tables to reduce…

Q: Moore's Law is applied in ERP development. Is it still correct to refer to Moore's Law?

A: Moore's Law, after its author Gordon Moore, of Intel, posits that each two years, the number of…

Q: With a microkernel design, what is the connection between system services and user applications?…

A: With a microkernel design, system services and user applications are decoupled from each other. The…

Q: Data Flow Diagram levels are explained in detail (DFDs)

A: Data Flow Diagram DFD also known as Data Flow Diagram. It is pictorial or virtual representation of…

Q: What exactly is an SDLC? What do you call the different stages of development?

A: The software industry uses the Software Development Life Cycle (SDLC) method to plan, create, and…

Q: Explain working of CSMA/CA with the help of flow diagram.

A:

Q: Explain the steps required in JMeter to create a performance test plan

A: JMeter is a Java tool, which is used for performance Load Testing. It acts like a group of users…

Q: A Data Flow Diagram must be segmented into its several levels (DFDs).

A: A data-flow diagram is a way of representing a flow of data through a process or a system.

Q: Explain top 10 advantages of OOPS Programming

A: One popular programming paradigm that is well-known for its many benefits in software development is…

Q: Draw CRC Diagram for course registration system. (At least 4 cards)

A: CRC means class Responsibility Collaborator. It is a tool which is used to organize classes.It is…

Q: Explain what the most typical measurements of system performance are in a queuing study and why they…

A: Queuing study: The look approach may more accurately forecast system performance with the use of…

Q: Read the following scenario and Draw Context Diagram and Level 0 Physical Data Flow Diagram. The Bus…

A: Bus Ticket Booking System

Q: How does OSI's reference model function?

A: The OSI Open Systems Interconnection reference model is defined as the framework that explains how…

Q: Write a short, paragraph-length response interpreting the diagrams. Be sure to address the following…

A: The use case is a diagram used in the Unified Modeling Language (UML). This diagram is used to…

Q: ERD diagram explanation and summation are what need?

A: answer is

Q: Draw and elaborate Interaction diagram

A: Unified Modelling Language is a broadly useful demonstrating language. Its primary point is to…

Q: How must DFDs be weighed?

A: Data flow diagrams (DFDs) are a popular tool used by analysts and designers to model and document…

Q: How does supernetting differ from subnetting, and in what scenarios might it be more appropriate?

A: Both sub netting and super netting play crucial roles in IP addressing, but they serve distinct…

Q: Activity diagram for universty management system in uml

A: Step 1  The answer is given in the below step

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.