Computer Science

Create an ERD and design accompanying table layout using sound relational modeling concepts and practices.

Database design In this assignment you will create the physical database from your design created in Project 2.Project 2 was a logical model of the Mom & Pop database In this assignment you will be provided with a description of an application (below) to create an ERD and design accompanying table layout using sound relational […]

Consider a paging system with the page table stored in memory. If a memory reference takes 50 nanoseconds, how long does a paged memory reference take?

Main Memory Template Assuming a 1-KB page size, indicate the page numbers and offsets for the following address references (provided as decimal numbers) in the table below: Address Reference Page Offset 3085 42095 215201 650000 2000001 Consider a logical address space of 256 pages with a 4-KB page size, mapped onto a physical memory of […]

Draw four Gantt charts that illustrate the execution of these processes using the following scheduling algorithms: FCFS, SJF, nonpreemptive priority (a larger priority number implies a higher priority), and RR (quantum = 2)

CPU Scheduling Template Part 1: Consider the following set of processes, with the length of the CPU burst given in milliseconds: Process Burst Time Priority P1 2 2 P2 1 1 P3 8 4 P4 4 2 P5 5 3 The processes are assumed to have arrived in the order P1, P2, P3, P4, P5, […]

Create a new thread containing the name of the topic/subtopic, the Chapter, location/page/section number in course textbook, and location/slide number/page in the Chapter presentation PDF in the thread title and minimum 300 words.

Sets and Maps The initial post should summarize a subtopic/section from Chapter 18, 19, 20 and 21 . Create a new thread containing the name of the topic/subtopic, the Chapter, location/page/section number in course textbook, and location/slide number/page in the Chapter presentation PDF in the thread title and minimum 300 words. The post should be […]

Participate in Hack the Box, an online pentest competition, then write a report on how far you were able to achieve. Include tools and techniques used and relationship of the competition to pentesting.

Cybersecurity- Hack The Box penttest report Hack The Box Participate in Hack the Box, an online pentest competition (https://www.hackthebox.eu) Write a report on how far you were able to achieve. The report should include: Tools and techniques used Methodology Relationship of the competition to pentesting The overall value of the competition Include screenshots of achievements […]

What is the influence of the competence profile of employees and technology on municipalities that work data-driven with a data lab?

Competence profiles of employees What is the influence of the competence profile of employees and technology on municipalities that work data-driven with a data lab? Provide some theory about: Competence profiles of employees IT technologies And how both effect this for the use of Data-driven working for municipalities with a datalab

Calculate the actual running time for each algorithm by writing (separate) programs to execute each algorithm 10 times, to get a good average.

CUS1126: Introduction to Data Structures -Lab 1: Running Time Analysis The Lab1.java included with this assignment has two algorithms. Give as accurate (Big-Oh) an analysis as you can of the expected running time of each algorithm. Calculate the actual running time for each algorithm by writing (separate) programs to execute each algorithm 10 times, to […]

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