1 Database Design and Implementation Candidate Name: Course Name: Date of Submission: Authorization: MAY MYAT SWE Database Design and Implementation 7‚ April 2012 University of Greenwich June 2012 KMD Yangon Center MAY MYAT SWE 2 Database Design and Implementation Table of Contents No Description Page Assumption ........................................................................................ 3 1. 2. 3. 4. 5. 6. Conceptual Data Model ........................
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PHYSICAL DATABASE DESIGN EXAMPLES Example 1 – Consider the following relational database for the Super Baseball League. It keeps track of teams in the league‚ coaches and players on the teams‚ work experience of the coaches‚ bats belonging to each team‚ and which players have played on which teams. Note the following facts about this environment: The database keeps track of the history of all of the teams that each player has played on and all of the players who have played on each team. The
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CIT 214 – Assignment 1 – Logical Database Design‚ The Big Boys and Girls Gym Database View 1 MEMBER (MEM_ID‚ MEM_LAST‚ MEM_FIRST‚ MEM_EMAIL‚ MEM_LEVEL‚ MEM_BDAY) AK MEM_EMAIL SK MEM_LAST EMAIL (EMAIL_ID‚ MEM_ID‚ C_ID‚ EVENT_ID‚ EMAIL_DESCRIP) SK MEM_ID‚ C_ID‚ EVENT_ID FK MEM_ID ( MEMBER FK C_ID ( CLASS FK EVENT_ID ( EVENT CLASS (C_ID‚ C_NUMBER‚ C_NAME‚ C_START_TIME‚ C_END_TIME‚ C_ACTUAL_DATE) SK C_NUMBER EVENT (EVENT_ID‚ EVENT_DESCRIP) SK
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__________________________________________________________________________________ DATABASE DESIGN I. Introduction Database Application What is an Employment Agency System? An employment agency is an organization which matches employers to employees. In all developed countries there is a publicly funded employment agency and multiple private businesses which also act as employment agencies. Business Rules Business Rules One or more Agencies fall into one or more Reference Agency
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Database Design Paper DBM/380 Database Systems in the Workplace A database system is a computer term for a structured set of data that can be saved‚ retrieved‚ added to or deleted from relatively easy. There are a variety of different databases and the type of database will determine how the data is arranged when it is stored and how that data will be located when it is called upon. At the company that I work for I know that they use Oracle®‚ which is an object-relational database
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MANAGEMENT INFORMATION SYSTEMS Dormitory Database By Serpil Erdoğan and Barış Çimen May‚24‚2011 For: Assistant Professor Sona Mardikyan MIS132:Introduction to Database English Table of Contents Page Introduction..............................................................................................................................4 1.General View of the Database.........................................................
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Huffman Trucking: Database Design and Development Huffman Trucking started out as a single owner‚ single truck and trailer‚ operating in the Cleveland Ohio area back in 1936 doing local contract hauls. Today‚ Huffman Trucking is a National carrier with 1‚400 employees‚ 800 tractors‚ 2‚100 trailers‚ and 260 roll-on/roll-off units‚ operating from 3 logistical hubs located in Los Angeles‚ California‚ St. Louis‚ Missouri‚ and Bayonne‚ New Jersey and its central maintenance facility located in
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The Fundamentals of Database Design To end up with a good ‘relational database’ application‚ you need to ask: Do I actually need one? If so‚ how far do you want to take it? By this I mean‚ is this to be a simple database to store information about only one‚ or very few‚ related entities (i.e. a list of people who attended a certain event‚ and how they came to hear about the event) which are not likely to change; or a permanent and well used application with several different entities (i.e.
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Introduction Hauling represents 50% percent (Kennedy‚1990) of the operating costs in a shovel - truck open pit mining operation‚ efforts to control or reduce hauling cost in order to reduce their impact over the mining cost has been done along the time. The most common approach is to improve the efficiency of the hauling fleet‚ reducing idle and waiting times for the trucks by assign them to a loading equipment in real time‚ this can be done using ad hoc software as Dispatch® or Jigsaw® . These
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Justifying the Fleet’s Existence The Changing Role of the Private Fleets Historically‚ Fleet management consisted of properly specing and maintaining vehicles and equipment. The fleet manager was simply expected to keep vehicles on the road at a reasonable cost. Today’s Fleet manager has expanded responsibilities and is accountable for all logistics management: supply chain management‚ physical distribution and fleet management; warehousing; order processing; forecasting; inventory control;
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