CIS515 – CLASS #1 NOTES 1. Database – is a collection of related files (Tables) 2. File (Table) – is a collection of records (Rows) 3. Record (Rows) – is a collection of fields (Columns) 4. Field (Columns) – is a collection of characters (Bytes) 5. Character (Bytes) – is a collection of 8 bits 6. Bits – the smallest representation of data‚ it is either 1 (on voltage) or 0 (off voltage) Database File Table Record Rows Field Columns Character Bytes Bits
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Owning a truck or a fleet of trucks and even a fleet of trailers can be quite a responsibility. Your company’s trucks may be on the roads all day and possibly all night. With that much travelling it is imperative that you ensure that your trucks and trailers are in the best condition possible. What should you do to ensure the safety of your fleet of trucks and trailers? Firstly‚ you need to ensure that your trucks are serviced regularly and are roadworthy. If you are the owner of a transport business
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DBS201 Assignment 2 Due Friday‚ April 04th by midnight 10% of final mark Your group must consist of 2 or 3 people You will develop a logical database design for the following description shown later (Page 3 etc). Submissions done by a single person will receive a 20% penalty. Required for submission: One: (60 marks) Printed 3NF solution for each user view in this assignment
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The aim of this database design and implementation coursework is to design and develop a Quorum Party Database system that will be interacted with the system online by the party goers who are enthusiastic to go and attend parties. It means that party goers/end users will become as a member by registering the site of our on-line party service company. We also create a prototype for web front-end form that will allow end users to check and register in Quorum Party database by including some sample
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MIS5370: Database Design and Management Home work Question 1. After completing a course in database management‚ you have been asked to develop a preliminary ERD for a symphony orchestra. You discover the following entity types that should be included. • CONCERT SEASON: The season during which a series of concerts will be performed. Identifier is Opening_Date which includes Month‚ Day‚ and Year. • CONCERT: A given performance of one or more compositions
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After all business requirements have been gathered for a proposed network‚ they must be modeled. Models are created to visually represent the proposed network so that business requirements can easily be associated with network objects to ensure that all requirements have been completely and accurately gathered. Basically data modeling can fall into two types of categories: Physical modeling and Logical modeling. Logical modeling deals with gathering business requirements and converting those
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Fleet Planning and Aircraft Selection Process INTRODUCTION In this lesson we will review the Fleet Planning and Aircraft Selection Process. LEARNING OUTCOMES Be able to describe the fleet planning process and discuss the importance of selecting the right aircraft to meet the carrier’s objectives. Fleet Planning One of the most difficult decisions airline managements must make is whether to buy new or used aircraft and what type to purchase. Factors that have an effect on this fleet
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EV Fleets Sustainable Business Leadership Capstone Project Presented to: Mark Giltrow Program Head Sustainable Business Leadership Mark Taylor Present By: Andrew Gee Vick Sahota Russ Brownlow May 5th‚ 2014 Project Contacts 1st Floor‚ 470 Granville Street 555 Seymour Street Fraser Basin Council British Columbia Institute of Technology Vancouver‚ BC V6C 1V5 Vancouver‚ BC V6B 3H6 T: 604 488-5350 F: 604 488-5351 E: info@fraserbasin.bc.ca Charlotte
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Fleet management 1.1 Introduction Welcome to fleet management system ! This system enables you to manage demand-supply position of vehicles‚ keep a tab on the mileage and reduce maintenance expenditure and operating costs. It automates your entire front-office operations like accepting customer bookings‚ allocation of vehicles & drivers prepare customer invoices. The system also takes care of all back-office operations like capturing of maintenance costs incurred‚ fuel purchase‚ accident records
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“A database is a tool for collecting and organizing information ("Database Basics"‚ 2012).” This is the simplest definition of a database. A database can take many different forms‚ it can be an address book‚ a box of recipes‚ even a collection of business cards. For the purposes of this paper I will be referring to a database as the electronic version found on a computer‚ such as Microsoft Access. A database is made up of a collection of tables. These tables can be linked together to allow a user
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