Given the following scenario: In an “Application Store” portal, items are managed for mobile users. Users can browse, download and install items of their interest from “Application Store” to their mobile device. You are required to draw an Entity Relationship Diagram (ERD) to present above scenario.

Given the following scenario: In an “Application Store” portal, items are managed for mobile users. Users can browse, download and install items of their interest from “Application Store” to their mobile device. You are required to draw an Entity Relationship Diagram (ERD) to present above scenario.

Principles of Information Systems (MindTap Course List)

12th Edition

ISBN:9781285867168

Author:Ralph Stair, George Reynolds

Publisher:Ralph Stair, George Reynolds

Chapter5: Database Systems And Applications

Section: Chapter Questions

Problem 4PSE: Using a graphics program, develop an entity-relationship diagram for a database application for an...

See similar textbooks

Similar questions

Given the following scenario: In an “Application Store” portal, items are managed for mobile users. Users can browse, download and install items of their interest from “Application Store” to their mobile device. You are required to draw an Entity Relationship Diagram (ERD) to present above scenario. Apply appropriate cardinality and modality among entities of ERD.
SUBJECT : SOFTWARE ENGINEERING PROCESS Given the following scenario: In an “Application Store” portal, items are managed for mobile users. Users can browse, download and install items of their interest from “Application Store” to their mobile device. You are required to draw an Entity Relationship Diagram (ERD) to present above scenario. Apply appropriate cardinality and modality among entities of ERD.
Using staruml, create an entity relationship diagram (ERD) for the scenario below: Suppose CINE is a UAE-based online suit tailoring business. You can submit an application through the CEN website's online portal. following the creation of a new user account the user can select his own measurements, such as arm length, hand length, shoulder breadth, and so on. Customers can choose from a range of styles on the website. The order is placed in the shopping cart after the user selects the suit style. After making the user selections, the user can select the appropriate customizations, such as fabric color, fabric type, and other options. After the suit has been customized, the site tailors the suit that the customer has chosen, which takes around 5 weeks, and the order is delivered to the customer. Payment is due when the order is received.
Given the following scenario: In an “Application Store” portal, items are managed for mobile users. Users can browse, download and install items of their interest from “Application Store” to their mobile device. You are required to draw an Entity Relationship Diagram (ERD) to present above scenario. Apply appropriate cardinality and modality among entities of ERD. Given the following scenario: In campus management system, one of the work flows has following description; A Student submits admission form to apply for admission in university. The form is evaluated and approved forms are shortlisted. Shortlisted students are invited for interview. After interview of students, selected forms are stored in database. You are required to draw a Data Flow Diagram of above scenario.
Quiz-2 Section C 1. What is the purpose of activity diagram? Give a situation where you should use the forking concept. [4] 2. Draw an activity diagram for the following case [16] A swimline diagram for the following scenario to withdraw money from an ATM. Use only this description (do not make up your own information!). The customer inserts the ATM card and then enters their pin number. The Bank system then validates the pin. If the pin is invalid, the ATM machine ejects the card, the customer takes the card, and the scenario ends. Assuming the card pin was valid, the customer enters an amount to withdraw. The bank checks the account balance. If the balance is less than the amount to withdraw, the ATM shows the balance, and then ejects the card. Once ejected the customer then takes the card and the scenario ends. Assuming the amount is available, the customer takes money from the slot and at THE SAME TIME the bank debits the account. Once the customer has taken money and the account…
develop an Entity Relationship Diagram for the application described in the following paragraph. Pick and Shovel Construction Company is a multi-state building contractor specializing in medium-priced town homes. Assume that Pick and Shovel's main entities are its customers, employees, projects and equipment. A customer can hire the company for more than one project, and employees sometimes work on more than one project at a time. Equipment, however, is assigned to only one project at a time. Draw an ERD showing those entities.
Prepare an Entity Relationship Diagram for the application described in the following paragraph. Pick and Shovel Construction Company is a multi-state building contractor specializing in medium-priced town homes. Assume that Pick and Shovel’s main entities are its customers, employees, projects and equipment. A customer can hire the company for more than one project, and employees sometimes work on more than one project at a time. Equipment, however, is assigned to only one project at a time. Draw an ERD showing those entities.
Items for mobile users are controlled through a "Application Store" interface. Users may browse, download, and install items of interest on their mobile device from the "Application Store." To portray the aforementioned scenario, you must create an Entity Relationship Diagram (ERD). Use proper cardinality and modality among ERD entities.
When is it necessary to represent a many-to-many connection using an associated entity?
Design an Entity Relationship Diagram for the following example:
Draw an Entity Relationship Diagram for ther following information.
Draw a use case diagram based on the case study given below.Your diagram should contain at least 3actors, 8 use cases, and 2 include and 2 extend relationships. Shopping Made Easy System A customer uses Shopping Made Easy System for online shopping. System requires the customer to sign up and sign in to be able to interact with the system. Customer registration is verified by the administration. A customer may use the portal as a guest without signing up but is only able to view catalogues in case of a guest. A customer can manage his/her account which involves signup/sign in and profile management. A customer can browse through catalogues to view different products; customer can also search for a specific catalogue by name or code number. Customer can view the products and can log out without buying. Another main feature of the system is Shopping cart management. Customer can add or remove items in cart. Customer can check which items have…