In descriptive models, what are some of the most fundamental features and characteristics to look for, and how do you identify them?

Q: How has the advent of technology changed the way we communicate?

A: Technology refers to the application of scientific knowledge, tools, and techniques to create,…

Q: Identity theft, in which individuals steal personal information, is a concern to consumers and…

A: Safeguarding data from cyber threats like identity theft is an utmost priority for organizations in…

Q: What exactly is meant by the term "computer integration," and how does it function?

A: The combining of hardware and software components so that they work together. Different types of…

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A: An algorithm is a step-by-step process or collection of instructions to carry out a certain activity…

Q: What what is dynamic scoping, and how exactly should it be applied? In what ways can dynamic scoping…

A: The value of a variable is determined by the order of function calls made during runtime in a…

Q: Exactly how precise are non-parametric density estimators?

A: Without making any previous assumptions about the functional forms of the distributions,…

Q: Give an explanation of what the Entity-Relationship model is as well as how it works?

A: The Entity-Relationship (ER) model is a conceptual data modeling technique used in software…

Q: Does an operation known as "memory fetch" promptly get carried out whenever a computer requires a…

A: The term "memory fetch" alludes to the process of summoning data or instructions from the computer's…

Q: What are the possible social, ethical, and legal repercussions of a disease early warning system…

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Q: How does the DHCP protocol handle problems and what kind of errors does it handle?

A: DHCP stands for Dynamic Host Configuration Protocol. It is a network protocol used to automatically…

Q: Please provide an example of a data structure for which there is no logical solution based on arrays…

A: Data structures are means of organizing and storing data in a central processing unit to conduct…

Q: What distinguishes CBSE with reuse from fresh software development?

A: CBSE (Component-Based Software Engineering) with reuse and fresh software development are two…

Q: Expansion cards are commonly employed to enhance the processing capabilities of a microcomputer.

A: Yes, that’s right. Expansion cards (also called add-on cards, interface cards, etc.) are extra…

Q: How is data transferred from a device with direct access to one with sequential access?

A: In data storage, two primary data access types are direct and sequential.Direct right of entry…

Q: In no more than five words, what are your thoughts on the evolution of computing from the first to…

A: The field of computing has experienced a vast evolution from the first to the fifth generation. This…

Q: How are the processes for storing data really carried out?

A: The act of conserving and keeping information in a structured and useful way is known as "storing…

Q: Which activities that can be done on a database can't be replicated in a spreadsheet?

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Q: Every single software program is constructed on a different architectural foundation. Describe the…

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Q: When was the very first desktop computer manufactured, if you don't mind me asking?

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Q: essential for a person who works in computer science to have an understanding of networking?

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Q: Which two stacking protocol benefits are most compelling? Provide examples?

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Q: How does hierarchy affect organizational growth and administrative autonomy? How can you use it?…

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Q: It is not known which Linux distribution is utilized to construct the Ubuntu Linux distribution?

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Q: ue kinds of com

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A: Operating systems that are not tied down to a specific kind of computer hardware, often referred to…

Q: SCII and Unic

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Q: Which kind of memory must the CPU always use while executing a program?

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Q: Explain why preparing and delivering a mass-market system release is expensive?

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Q: Please provide a description of the model that comes to mind when you hear the words "Verification…

A: Verification and Validation Model is a systematic and structured approach used in the software…

Q: What kind of technology is behind the cloud's data storage capabilities

A: Cloud data storage capabilities are powered by a combination of various technologies that work…

Q: What exactly does "Data Bus" mean, and how can it be explained?

A: The design and layout of a computer system, including its hardware and guiding operational…

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.