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The following is a description of manufacturing company’s purchasing procedures. All computers in the company are networked to a centralized accounting system so that each terminal has full access to a common
Required:
- Create a data flow diagram of the current system.
- Create a document flowchart of the system.
- Analyze the internal control weaknesses in the system
- Model your response according to the six categories of physical control activities specified in SAS 78.
- Design an Analytical flowchart for purchase processing
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- Scenario A newly opened university would like to develop a student registration system (SRS) that can bedeployed on any operating system.The new system will allow students to register for courses and view their semester results fromany type of computer device. Lecturers will be able to access the system to sign in to access thecourses that have been assigned to them as well as to record grades. The system should allow allcourses offered by the university to be maintained up-to-date and can be accessible through theInternet.The registrar’s office will maintain course information and grades. At the beginning of eachsemester, students may request/ access a list of course offerings for the semester. Informationabout each course, such as lecturers, departments, and any prerequisites, will be included (byregistrar’s office) to help students make informed decisions.The university should be able to allow students to sign in to select a number of course offeringsfor the semester. Each course…arrow_forwardWhat is the connectivity in the following ERD between Employee and Department? Employee Department Employee number First name Last name Job title Dept number Dept number works Dept name in Dept location Instruction: Use proper spelling and/or punctuation in your answer.arrow_forwardWhen the parent process terminates, whether normally or unexpectedly, so do the offspring processes.arrow_forward
- Computer Networking: A Top-Down Approach (7th Edi...Computer EngineeringISBN:9780133594140Author:James Kurose, Keith RossPublisher:PEARSONComputer Organization and Design MIPS Edition, Fi...Computer EngineeringISBN:9780124077263Author:David A. Patterson, John L. HennessyPublisher:Elsevier ScienceNetwork+ Guide to Networks (MindTap Course List)Computer EngineeringISBN:9781337569330Author:Jill West, Tamara Dean, Jean AndrewsPublisher:Cengage Learning
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