ITM540 – Database and Knowledge-base Management Module 3 Case Assignment 3 Robert T. Goodwin Database Applications In his book Groupware -- Computer Support for Business Teams‚ Robert Johansen defines groupware as "specialized computer aids that are designed for the use of collaborative work groups." This definition is better than the "shared data" definition because it helps eliminate multiuser databases from the groupware category
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Background Chapter 1 Introduction to Databases 1.1 A database management system provides a number of facilities that will vary from system to system. Describe the type of facilities you might expect‚ especially those that aid the initial implementation of a database and its subsequent administration. Initially‚ the type of facilities expected should be described. These include: data storage and retrieval‚ concurrency control mechanism‚ authorization services‚ integrity mechanisms and transaction
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Databases Team B ACC/340 June 13‚ 2011 Richard Calabria Databases In today’s business society‚ technologies such as databases are a vital part of just about every major retail business including the Riordan’s organization. Many people overlook the importance of the role of databases in business because they are integrated so well. Databases definitely affect the output part of the accounting cycle because it includes company’s financial data and other external reports that
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....................................................................3 1.2 Scope of the database ....................................................................................................................................3 2 Entity-Relationship Diagram ..............................................................................................................................4 3 Relational Database Schema ................................................................................
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orderliness‚ and maintenance of business or property. Good housekeeping is an important consideration in underwriting of fire hazard and other forms of insurance‚ as well as in certification by fire‚ health‚ and industrial safety agencies. ORGANiZATiONAL CHART OF HOUSEKEEPiNG DEPARTMENT (LARGE ESTABLiSHMENT) Executive Housekeeper/Housekeeping Manager Roomskeeping Supervisor Public Area Supervisor Linen & Laundry Supervisor Room Attendant Houseman/Utility Maintenance Linen Attendant
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generation; gourmet trucks’ menus run the gamut of ethnic and fusion cuisine. These street food stalls often focusing on limited but creative dishes at reasonable prices‚ they offer customers a chance to experience food that they otherwise may not be able to. Street food has also evolved with the growing need of its consumers thus the creation of food trucks. While one truck may specialize in outlandish burgers‚ another may serve only pizza cones. Due to its popularity‚ food truck franchises began
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Functional Requirement 6 3.3 Purchased Components 7 Introduction The following subsections of the Software Requirements Specifications (SRS) document provide an overview of the entire SRS. Purpose The Software Requirements Specification (SRS) will provide a detailed description of the requirements for the Hotel Automation Software (HAS). This SRS will allow for a complete understanding of what is to be expected of the HAS to be constructed. The clear understanding of the HAS and its’
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CASE STUDY: HDT TRUCK COMPANY Question 1: Categories Seaway Baltimore general information cost/truck general information cost/truck load and block to the rail $40/truck $40.0 $120/2 trucks $60.0 rail rate $180/truck $180.0 $1‚792/2 trucks $896.0 handle at the port of origin $200/truck $200.0 freight rate $2‚400*30 days/50 trucks $1‚440.0 $1‚440/truck $1‚440.0 insurance $210/truck $210.0 $150/truck $150.0 wharfage charge $2*535 feet $21.4 load and stow cargo $4‚000/50 trucks $80.0 tolls
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Assignments Requirements 1. Look up the definition of functional dependency. Can you find a good example? In relational database theory‚ a functional dependency is a constraint between two sets of attributes in a relation from a database. Cars Suppose one is designing a system to track vehicles and the capacity of their engines. Each vehicle has a unique vehicle identification number (VIN). One would write VIN → Engine Capacity because it would be inappropriate for a vehicle’s engine to have
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ADDRESS ADDRESS OPENING PHRASE OR SALUTATION OPENING PHRASE OR SALUTATION DATE DATE Sydney Cove September‚ 1804 Dearest Laura‚ I N T R O D U C T I O N I N T R O D U C T I O N We arrived in the colony of New South Wales several days ago‚ but have not docked yet. Our ship still rides to anchor in Port Jackson‚ off a place called Sydney Cove. At Least that’s where I’m told we are. With no portholes to look out there’s no telling. We could
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