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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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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THE PLOT DIAGRAM The plot diagram: most people learn about it somewhere in elementary school‚ and indeed‚ it is the most elementary of tools a writer and reader can use in summarizing and outlining a story. It is so basic and flexible that pretty much every story written in existence can be outlined via the plot diagram. And yet‚ there are stories that‚ when outlined‚ twist the plot diagram into interesting shapes‚ which leads me to suspect that there is a missing step in the plot diagram: the elusive
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agricultural cooperative‚ also known as a farmers’ co-op‚ is a cooperative where farmers pool their resources in certain areas of activity. A broad typology of agricultural cooperatives distinguishes between agricultural service cooperatives‚ which provide various services to their individually farming members‚ and agricultural production cooperatives‚ where production resources (land‚ machinery) are pooled and members farm jointly.[1] Examples of agricultural production cooperatives include collective
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shown. force Y force X 0 0 0 time 0 time What are forces X and Y ? force X A air resistance resultant force B air resistance weight C upthrust resultant force D upthrust weight The diagram shows four forces applied to a circular object. 30 N 20 N 20 N 30 N Which of the following describes the resultant force and resultant torque on the object? resultant force resultant torque A zero zero B zero non-zero
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A Venn diagram is a drawing‚ in which circular areas represent groups of items usually sharing common properties. The drawing consists of two or more circles‚ each representing a specific group or set. This process of visualizing logical relationships was devised by John Venn (1834-1923). Each Venn diagram begins with a rectangle representing theuniversal set. Then each set of values in the problem is represented by a circle. Any values that belong to more than one set will be placed in
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case study cited by Staudt and Stranz (2009)‚ Ocean Spray Cranberries‚ Inc is an agricultural cooperative owned by more than 750 cranberry growers in the United States and Canada. The company produces canned and bottled juice‚ juice drinks and food products at distribution centers in Bordentown‚ New Jersey; Kenosha‚ Wisconsin; Sulphur Springs‚ Texas; and Henderson‚ Nevada. August is usually a challenging month for Ocean Spray Cranberries‚ Inc.‚ when the Lakeville‚ Massachusetts-based firm has to
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The following table contains information on this product’s task times and precedence relationships. TASK TASK TIME(SECONDS) IMMEDIATEPREDECESSOR A 30 - B 35 A C 30 A D 35 B E 15 C F 65 C G 40 E‚F H 25 D‚G 106878243848Draw a precedence diagram What is the workstation cycle time (takt time)? C = Production time per day/Output per day =450 mins. x 60 seconds / 360 units per day = 27000 seconds/ 360 units C = 75 N=275/75=3.66 (4) Balance this line using the
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ABSTRACT This paper examines the foundation and operational systems of the cooperative bank and its attempt to position itself within the context of two generic identities; the cooperative movement and the generic identity of the banking industry. It takes a look at the ethical policy concepts of the bank as its business model and how this has evolved as a differentiation characteristic for the banking industry. It also explores briefly the evolution of the bank since conception‚ its successes and
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Important notice: ASX has published this abridged guide to assist listed entities and their officers to understand and comply with their continuous disclosure obligations under the Listing Rules. Nothing in this guide necessarily binds ASX in the application of the Listing Rules in a particular case. In issuing this guide‚ ASX is not providing legal advice. Listed entities and their officers should obtain their own advice from a qualified professional person in respect of their obligations. ASX may
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