Computer Science

Design an Entity Relationship (ER) Model to represent the above requirements.  Convert the ER Diagram that presented in part-1 to Rational Schema.

Question One Design an ER diagram for the following Dental Clinic database. Your diagram should have all the needed details. You may make any reasonable assumptions but you have to state them clearly. Design an Entity Relationship (ER) Model to represent the above requirements.   (2 Marks) Convert the ER Diagram that presented in part-1 […]

What is the tool used by a project manager to check whether the resources are allocated correctly and monitor the resource utilization?

ASSIGNMENT Question One Consider the following project activities: Activity Name Immediate Predecessor (list number/ name, separated by ‘,’) Normal Time A – 6 B – 9 C A 12 D A, B 8 E D 9 F C, E 6 G E 5 Fill the given table with the required data and draw the network […]

Convert the following E-R diagram, which represent a manufacturing system into relations. Make sure to specify all the primary keys.

Preliminary Class Diagram Draw the preliminary class diagram for the system described in the following requirements (the cardinality of the relationships is optional). Question Two Redraw the following class diagram into the equivalent E-R diagram. Question Three Convert the following E-R diagram, which represent a manufacturing system into relations. Make sure to specify all the […]

Write a 2-page paper discussing the timeline and changes throughout the years of Crypto Currency. Explain the trends you see about Crypto Currency in your paper.

Crypto Currency For this assignment, write a 2-page paper discussing the timeline and changes throughout the years of Crypto Currency. Explain the trends you see about Crypto Currency in your paper. Where is this timeline going? Where are all these particular events heading? What is the trend?

Identify the most important process(es) based on this description, label it/them with a properly structured name and identify the actors for each process.

Case Diagram a) Identify the most important process(es) based on this description, label it/them with a properly structured name and identify the actors for each process. b) Create a UML activity diagram for each business process workflow c) For each actor, develop a Use Case Diagram

Describe the foundational role of algorithms as 4 relates to computing and the purpose of using pseudocode to write algorithms.

Algorithms Psedocode Answer the following questions. 1. Explain how assembly language can be more beneficial than machine enguage for the programmer? 2. Describe the foundational role of algorithms as 4 relates to computing and the purpose of using pseudocode to write algorithms. Include the rote of variables n pseudocode and how assignments are used in […]

Does virtualization increase the cybersecurity posture of the organization? If so, describe how and why. If not, describe how and why not.

ASSIGNMENT 4 questions total, about 250 words per question. 1. What is the difference between commands ipconfig and ip show all? What is the difference between a public and private IP address? 2.Virtualization allows us to place the functionality of many servers into a single host while maintaining configurable levels of separation between all virtual […]

Discuss some of the issues that can result from not fully understanding the problem to be solved and some steps that can be taken to better understand the problem.

Discussion Forum Listed below are topic(s) discuss each throughout the week. Refer to the textbook, weekly materials, and/or the GMC library when researching the topics for this Discussion Forum. Put your writing into your own words, do not copy directly from the source. If you incorporate external resources (http://gmcga.libguides.com/periodicals) in your posts be sure to […]

Create a Java program that adds the numbers 1 through 50 to a stack called stack1. Write the pre-order, in-order and post-order traversals of the following binary search tree.

Java Program Create a Java program that adds the numbers 1 through 50 to a stack called stack1. Then perform the following: Finds all the odd numbers from stack1.Then, push them into a new stack named stack 2. Find and print the prime numbers from stack2. [Note: Provide a screenshot of your code output].  Question […]

Prepare a research paper is under a software engineering subject. Include at least 1000 words summary, it should be in your own words.

Computer Science Article Summary The research paper is under a software engineering subject. Follow the guidelines for preparing a summary for the research paper: The summary should be at least 1000 words. The summary should be in your own words. The summary contains only the ideas of the original text.

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