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Create a PowerPoint to address the following. Be sure to include in-depth discussion in the NOTES section of each slide. 1. What is the difference between a local exchange carrier and an interexchange carrier? 2. What are the basic features and transfer speeds of cable modems?
Instructions:Draw a logical data model (ERD) for the Picnics R US case [Refer to ‘Assignment#1’ and‘Assiignment#2’ on Canvas under ‘Assignments’]Guidelines:A data model describes the data that flow through the business processes in anorganization. It represents the logical [rather than physical] organization of data. Later onin the system development process, the data model is changed to … Read more
Instructions:Draw a logical data model (ERD) for the Picnics R US case [Refer to ‘Assignment#1’ and‘Assiignment#2’ on Canvas under ‘Assignments’]Guidelines:A data model describes the data that flow through the business processes in anorganization. It represents the logical [rather than physical] organization of data. Later onin the system development process, the data model is changed to … Read more
Instructions:Draw a logical data model (ERD) for the Picnics R US case [Refer to ‘Assignment#1’ and‘Assiignment#2’ on Canvas under ‘Assignments’]Guidelines:A data model describes the data that flow through the business processes in anorganization. It represents the logical [rather than physical] organization of data. Later onin the system development process, the data model is changed to … Read more
Instructions:Draw a logical data model (ERD) for the Picnics R US case [Refer to ‘Assignment#1’ and‘Assiignment#2’ on Canvas under ‘Assignments’]Guidelines:A data model describes the data that flow through the business processes in anorganization. It represents the logical [rather than physical] organization of data. Later onin the system development process, the data model is changed to … Read more
Exam Content Imagine you are volunteering for an ESL classroom. The teacher has asked you to create a set of flashcards that can be used by the students to practice American English grammatical terms. Create 25 flashcards that include all 8 parts of speech plus an additional 17 grammatical terms from this week’s readings, using … Read more
Assignment-2 Process ModelInstructions:Draw a Level 0 Data Flow Diagram (DFD) for the Picnics R US case [See ‘Assignment#1’ onCanvas under ‘Assignments’]Guidelines:Data flow diagram (DFD) is a technique that captures the business processes of a firmand the data that pass among them. We use DFDs to describe the ‘to be’ system’sinteraction with its environment (i.e., external … Read more
ZOOMSYSTEMS ANALYSIS AND DESIGN [2242-INSY-3305]Fall 2024 | Instructor: Atieno A. AmadiAssignment-2 Process ModelInstructions:Draw a Level 0 Data Flow Diagram (DFD) for the Picnics R US case [See ‘Assignment#1’ onCanvas under ‘Assignments’]Guidelines:Data flow diagram (DFD) is a technique that captures the business processes of a firmand the data that pass among them. We use DFDs to … Read more
Create a PowerPoint to address the following. Be sure to include in-depth discussion in the NOTES section of each slide. 1. Show and describe “virtual LAN” 2. How is a HUB similar to a switch…and how are they different?