Exercise 1 1. Draw an E-R diagram for each of the following situations (if you believe that you need to make additional assumptions‚ clearly state them for each situation): a. A hospital has a large number of registered physicians. Attributes of PHYSICIAN include Physician_ID (the identifier) and Specialty. Patients are admitted to the hospital by physicians. Attributes of PATIENT include Patient__ID (the identifier) and Patient_Name. Any patient who is admitted must have exactly one admitting
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Activity Diagram Administrator Inventory System Use Case Descriptions Inventory Use case: Search Item Actor: Sales Clerk Description: The system will search the item. Use case: Look Up remaining stocks. Actor: Sales Clerk Description: The will Look Up if they are enough stocks for the item. Use case: Look Up Item Price Actor: Sales Clerk Description: The system will look up the item price. Use case: Produce item details Actor: Sales
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CRM programs at Westside Each west side outlet blends products‚ ambience‚ customer service and facilities to create a stand out shopping experience. * The stores are spacious (10‚000 to 20‚000 square feet each)‚ designed to look and feel international‚ and products are displayed attractively. * The Westside outlets in Mumbai and Hyderabad have an additional drawing card: Taj Cafés that serve delicious pastries‚ sandwiches and coffee. Something new every week Repeat customers or those
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BAR DIAGRAMS Bar diagrams are one of easiest and the most commonly used devices of presenting most of the business and economic data. These are satisfactory for categorical data or series. They consist a group of equidistant rectangles‚ one of each group or category of the data in which the values or the magnitudes are represented by the length or height of the rectangles‚ the width of the rectangles being arbitrary and immaterial. These diagrams are called one-dimensional because in such diagrams
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Ishikawa diagram From Wikipedia‚ the free encyclopedia Ishikawa diagram Cause and effect diagram for defect XXX.svg One of the Seven Basic Tools of Quality First described by Kaoru Ishikawa Purpose To break down (in successive layers of detail) root causes that potentially contribute to a particular effect Ishikawa diagrams (also called fishbone diagrams‚ or herringbone diagrams ‚ cause-and-effect diagrams‚ or Fishikawa) are causal diagrams that show the causes of a certain event -- created
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twitterShare on facebookMore Sharing Services Fishbone Diagram Background The Cause & Effect‚ or Fishbone Diagram‚ was first used by Dr. Kaoru Ishikawa of the University of Tokyo in 1943 - hence its frequent reference as a "Ishikawa Diagram". This diagram is used to identify all of the contributing root causes likely to be causing a problem. This methodology can be used on any type of problem‚ and can be tailored by the user to fit the circumstances. Use of this tool has several benefits to process
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methods‚ strategies‚ software and other web-based capabilities can be used by an organization to improve its customers’ knowledge in term of products and services provided. It is called Electronic Customer Relationships Management (Chaffey‚ 2009). E-CRM can also improve its product value-added provided to their customers as it can satisfy customers’ sophisticated demand by capturing‚ integrating and distributing data gained by that organization at its Website (Shan and Jea‚ 2003). Because of e-CRM’s
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Scatter Diagram MGT350 October 1‚ 200 Tool and Techniques Paper: Scatter Diagram When faced with a problem‚ one can utilize various tools and techniques to try to solve the said problem. Depending on the way a person process his or her thoughts would greatly affect which tools or techniques might be the best for one to use. For example‚ if a person understands better by seeing the information‚ one might use a visual tool like a pie chart‚ bar graph or perhaps a scatter diagram; which
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A&F sell clothes and accessories for Man‚ Woman and Young. As we know CRM is about « managing‚ bulding profitable customers relashionship by delivering Superior value and satisfaction » now we are going to see the différents méthodes using A&F : - Firstly a website online shop is providing to customers has multiples functions for them as MP3/link to sport site/and TV ; website include Job opportunities. - Customer scan create email account‚ than they receive personnal informations about new arrivals
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6 USE-CASE MODEL: WRITING REQUIREMENTS IN CONTEXT The indispensable first step to getting the things you want out of life: decide what you want. —Ben Stein Objectives • • • • Identify and write use cases. Relate use cases to user goals and elementary business processes. Use the brief‚ casual‚ and fully dressed formats‚ in an essential style. Relate use case work to iterative development. Introduction This chapter is worth studying during a first read of the book because use cases are a
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