Draw an ER diagram illustrating 3 entities, professor, student, courses, their attributes and the relationship diamonds among them.
Q: Im really interested in learning the names of the three basic frequency bands that are used in…
A: The names of three basic frequency bands utilised in wireless communication systems are discussed…
Q: Write a c program to swap the value of two variables.
A: Introduction: Here we are required to create a program in C that will swap the values of two…
Q: OBJECTIVE To perform the basic arithmetic and logical operations using the 8086 Microprocessor…
A: We will be using assembly language to perform above algorithm in 8086 Microprocessor emulator.…
Q: What does it mean when you talk about something being "embedded"? This includes researching and…
A: Definition: The phrase "embedded" refers to being fixed into a bulk. An embedded system is a set of…
Q: Debugging - Run the code and find the problems Run the code and see what is happening. Complete the…
A: Procedure/Problem statement: The given code is to play gambling where the user starts with an…
Q: When implementing cryptography that relies on public keys, what is the bare minimum amount of keys…
A: INITIATION: In public-key encryption, a pair of keys is utilized. One key is used to encrypt the…
Q: What are your thoughts on DMP, and how will these gadgets help or hinder mobile device…
A: What are your thoughts on DMP, and will these gadgets help or hinder investigations into mobile…
Q: Describe how computers help scientists.
A: Computers are advanced in scientific technology which is helping people to analyse big amounts of…
Q: Suppose you want to use Heapsort to sort the contents of the following array in alphabetical order:…
A: The contents will be as follows :…
Q: In the context of computer security, how exactly does ransomware function?
A: Computer security, often known as cybersecurity, protects computer systems and data from harm,…
Q: What distinguishes a physically structured data flow diagram from its logical counterpart, the data…
A: Given: A logical DFD is concerned with a company's activities, while a physical DFD is concerned…
Q: MAC addresses may be shared across many network interfaces. What's the reason for not doing so? When…
A: Introduction:The manufacturer assigns the 12-character MAC address. No two devices on a local…
Q: Consider the internal attacks on higher education. Please let us know if you have any suggestions…
A: Consider the internal attacks on higher education. Please let us know if you have any suggestions…
Q: Q5/ What is the impulse response of a system whose transfer function is that of pulse function? Q5/…
A: Solution: Since after t=4 the impulse response is zero and below 0 also, the function is zero.…
Q: Why is multithreading more common than a multitude of background processes? Explain
A: Introduction: Multitasking means at a time more tasks are run in the CPU by shared the processor.…
Q: To compare and contrast DRAM and SDRAM in terms of speed, size, and cost, write a paragraph…
A: Both "synchronous random access memory" (SDRAM) and "regular random access memory" (DRAM) refer to…
Q: Have you ever experienced a software malfunction? Who did you hold responsible? Do you still believe…
A: Software malfunction: Ever encounter a software bug? Who deserved it? After knowing about computer…
Q: In the context of priority scheduling, please provide a concise explanation of what "process…
A: Introduction: One of the most common approaches to scheduling in batch systems is referred to as…
Q: In what circumstances is dynamic scoping useful, and how may it be enhanced?
A: Dynamic scoping, Dynamic refers to anything that is constantly changing.Dynamic scoping is a…
Q: What are the most important factors to consider while creating a physical database?
A: Given Question: What are the most crucial considerations while constructing a physical database?
Q: Q1\Write a program that sums the numbers between 1 and 9 and finds the sum total
A: A for loop is a repetition control structure that allows you to efficiently write a loop that needs…
Q: Numerical Approximation of Cosine using Maclaurin Series Collapse context In this task, you are…
A: According to the information given:- we have to follow the instruction to implement the Numerical…
Q: Compilers have a tough time implementing either the VLW or the superscalar architecture. Which…
A: "VLIW" is an abbreviation for "Very Long Instruction Word." It is a kind of instruction set…
Q: This article explains dynamic scoping, including when and why it is used, the performance…
A: Explain in detail the errors that newcomers to the field of machine learning should avoid: 1) The…
Q: Get yourself familiar with the ins and outs of cloud computing, social networking platforms, and…
A: You may create content for your audience while also assisting them in finding it via blogging…
Q: In the context of computer security, how exactly does ransomware function?
A: Your answer is given below. Introduction :- Ransomware is a type of malware that encrypts the…
Q: How can you describe the distinction between Web Services and Service-Oriented Architecture?
A: Service Oriented Architecture (SOA) is an architectural style which aims to separate a software…
Q: It is not always the case, despite the fact that the majority of computer systems employ fewer…
A: Frequency reuse patterns: Frequency reuse is assigning and reusing channels over a coverage area.…
Q: Implement the following using: (i) Decoder, (ii) Multiplexer a. Z= WX + WX b. Y = AB + BC + ĀBC…
A:
Q: Interprocess communication may be used as an alternative to storing structures shared by several…
A: Interprocess communication: A different approach might include storing shared structures in the…
Q: Discuss the advantage and disadvantage of using Switch statement in C++ programs. Provide your own…
A: Advantages of using Switch in C++: It is easier to read than an if-else expression. More efficient…
Q: What's an associative cache?
A: The main memory is seen as two fields in an associative cache. These fields are Tag and Word. The…
Q: The fact that GM is a worldwide virtual firm creates a number of ethical issues. According to…
A: Information ethics: Domains of concern with regard to the ethics of informationInformation ethics…
Q: Discuss various ways of initializing 1D array in C. Also discuss their memory representations
A: Introduction: Discuss various ways of initializing 1D array in C. Alsodiscuss their memory…
Q: Explain in detail three benefits and drawbacks of paging as a memory management approach.
A: Introduction: Explain three pros and downsides of using paging as a memory aid in detail.
Q: What are some of the difficulties in developing embedded software.
A: Answer the above question are as follows
Q: Why is "store-and-forward network" technology no longer in use in general communications? Also,…
A: Introduction: An intermediate station stores and forwards information from one location to another,…
Q: The MetaData component of the architecture is the most crucial component of the architecture. This…
A: Introduction: Metadata might be portrayed as data about data. Metadata is characterized as data that…
Q: Do you have any examples to back up your contention that a relational database cannot allow…
A: Given: Use a join table to split the many-to-many connection into two one-to-many relationships. A…
Q: An airline database that employs "snapshot isolation" is a good starting point for this example.…
A: Consider a database system that uses snapshot isolation for an airline. Consider the following…
Q: the introduction to INTERFACING SEVEN-SEGMENT DISPLAY should include
A: Given: A seven segment display module is an electrical gadget with seven LED segments that is used…
Q: The distinctions between data mining and data warehousing should be made in terms of their…
A: Introduction: According to the response to the question Data mining is the process of discovering…
Q: What is the strength of a network structure?
A: Introduction: What is the strength of a network structure?
Q: What are your thoughts on DMP, and how will these gadgets help or hinder mobile device…
A: What are your thoughts on DMP, and will these gadgets help or hinder investigations into mobile…
Q: A comprehensive and in-depth explanation of how the Domain Name System (DNS) works, including topics…
A: Domain Name System (DNS): The principal function of the DNS, which is also known as the domain name…
Q: There are a few different categories into which one may place protocols that are used on networks
A: The term "network" refers to a collection of computers and other electronic devices that are linked…
Q: euse patterns. Why not
A: Patterns of frequency reuse: Frequency reuse alludes to allocating and reusing channels across an…
Q: The concept of dynamic memory allocation is explained in simple terms.
A: Resources are always in short supply. We have worked to improve resource utilization; this is the…
Q: Give a brief summary of one of the available cache protocols.
A: Cache Protocols: The term "cache protocols" refers to the hardware or software that is used in a…
Q: Completely connec O Weighted
A: Solution - In the given question, we have to choose a correct match for the given graph.
Step by step
Solved in 2 steps with 1 images
- I want you to draw an ER Diagram about Human Resourses containing Entities like employee and departments ... i need The ER diagram to have complex structure and as many entities and attributes as possibleUsing Crows Foot Notation with Cardinality, draw a complete E-R Diagram of a Hospital Management System. Identify six entities with five attributes each.design a 'Information System' that addresses a real life situation. You can search the internet for an idea of an Information System. 2 . Create an ER Diagram of the organization. Your diagram should contain atleast 10 entities.
- What are the required steps to develop a conceptual model, using ER diagrams?Draw a neat and clean E-R diagram of a library management system. Draw the diagram by hand, the ER diagram will be made with the following specifications. There are books in library which are divided into various categories. Members can get the books from the library. There are various publishers who publish the books. Show proper relationships among entities and also mention attributes for each of the entities. Assume at least 3 attributes for each entity.Describe (in your own words) the three models presented in integrating applications in an organization. Include in your discussion the situation(s) where the use of one model would be most appropriate over the rest.
- Draw an Entity Relationship Diagram for the proposed system based on therequirements showing the Entities, Attributes and Cardinality between entities. Entities and Attributes Flavor Attributes: FlavorID, Name, Description Inventory Attributes: InventoryID, FlavorID, Quantity, ReorderThreshold Sale Attributes: SaleID, CustomerID, FlavorID, Date, Quantity, TotalAmount Customer Attributes: CustomerID, Name, Email, Phone Feedback Attributes: FeedbackID, CustomerID, Comment, Date, Rating Supplier Attributes: SupplierID, Name, ContactInfo Order Attributes: OrderID, SupplierID, FlavorID, OrderDate, Quantity, DeliveryDate Forecast Attributes: ForecastID, FlavorID, PredictedDemand, Date Relationships and Cardinality Flavor - Inventory One Flavor can have multiple inventory records. (1:N) Flavor - Sale One Flavor can be part of multiple sales. (1:N) Customer - Sale One Customer can have multiple sales. (1:N) Customer - Feedback One Customer can…Create a diagram depicting how an order is place and fulfilled in a sales organization using Information Systems. This diagram should show the process and business functional areas as well as the flow of informationDraw me a context-level Data Flow Diagram To draw a context-level Data Flow Diagram (DFD) for the Ice Cream Shop System by hand or using diagramming software, follow these steps: Central Process: In the center of your page, draw a large rounded rectangle. Label it "Ice Cream Shop System" to represent the entire system. External Entities: Draw three rectangles on your page for the external entities: Place one rectangle at the top and label it "Customer" to represent the source of orders and feedback. Place another rectangle at the bottom and label it "Supplier" to represent the entities that supply inventory to the shop. Place the third rectangle to the left side of the central process and label it "Inventory System" to represent the system that tracks inventory levels and provides stock reports. Data Flows: Draw an arrow from the "Customer" rectangle to the central process. Label this arrow "Orders and Feedback" to show the data flow from customers to the system. Draw an…
- I need Entity Relationship Diagram (EER diagram) of Examination Hall Ticket Management SystemCreate a network diagram that show the sequence and dependent relationships of all the activities.Discuss the connection between the four information system functions and create a diagram illustrating the relationship.
