and marks reduction): 11th August 2014 Assignment Topic Consider the following scenario. Dinuki Hire firm is a small family business that stocks general equipment such as garden tools‚ car maintenance tools etc. for hiring to its customers. A database system is required to simplify management of the business and to provide some financial information and maintaining stocks. Equipment’s are classified under various categories. Equipment’s are of different brands within each category. Brands are
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The following report presents a detailed statistical analysis of AJ DAVIS department store customers. Data was collected from a sample of 50 AJ DAVIS credit customers for the purpose of learning more about the customers of AJ DAVIS. The first variable considered is Location‚ a categorical variable. The three subcategories are Urban‚ Suburban and Rural. The frequency distribution and pie chart are included. Measures of central tendency and descriptive statistics are not calculated due to the
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Notes to Consolidated Financial Statements Note 1 Business and Summary of Significant Accounting Principles (10 items) Description of Business The Open-Road Motorcycle Company is the largest online retailer of salvage title motorcycles. We are focused on bringing the customer the best value on entry level motorcycles by providing lower prices than our competitors. Our motorcycles are sold all over the United States‚ and we currently have 30 stores all across the country. Property‚ Plant
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Assignment#1: To Build or to Buy by Professor; Business 402-Small Business Management 01/29/2013 Assignment # 1: To Build or Buy Craft a brief strategy for a business concept that would directly compete with the small business you selected. Explain the rationale for the strategy in detail. The Business strategy which I would use would be to purchase an existing Bagel and Tea shop located in the heart of Rockville
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Modernized Integrated Databases Databases are defined as: a usually large collection of data organized especially for rapid search and retrieval (as by a computer). Without databases the world of technology wouldn’t be as far along as it is. Databases are used in every organization‚ online websites‚ home computer systems‚ and other various ones. The contents of this paper will analyze the use of Modernized Integrated Database (MIDB) within L3 Communications‚ Titan’s‚ Product Support Team (PST) in
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Course Outline Faculty of Science and Technology Course Number Course Title: Course Instructor: Credits: Section: Semester: Class Meeting Times: Class Venue: Pre-requisites: CMPS1024 (formerly CMPS150) – Computer Business Application MGMT1014 (formerly MGMT101) – Fundamentals of Management None 2012-2 3 CMPS3012 (formerly CMPS360) Management Information Systems Co-requisites Office Location Office Hours: (Consultation Hours) Telephone: E-Mail Address: Resources Required Text: Other Resources:
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Title: Computer database technology This paper investigates such important aspect of car business as database technology‚ in particular workflow database technology and its influence on the productivity. The main aim of this paper is to investigate the role of database technology in car plants. Nowadays there are hundred of workflow products and technologies at the market. Thus the database technologies are influencing this area this or that way. Databases assure a simple and easy access to data
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1. Describe the relations that would be produced by the following relational algebra operations a) ПhotelNo(σprice>100(Room)) It will produce a single attribute (hotelNo) giving the number of hotels room prices greater 100. b) σHotel.hotelNo=Room.hotelNo(Hotel X Room) A join produce of hotel and room containing all the attributes of both. c) ПhotelName(Hotel Hotel.hotelNo=Room.hotelNo (σprice>100(Room))) It is a join of hotel and room with the price greater than 100. d) Guest(σdateTo>’1-June-12’(Booking)
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Chapter 11 Relational Database Design Algorithms and Further Dependencies Chapter Outline 0. Designing a Set of Relations 1. Properties of Relational Decompositions 2. Algorithms for Relational Database Schema 3. Multivalued Dependencies and Fourth Normal Form 4. Join Dependencies and Fifth Normal Form 5. Inclusion Dependencies 6. Other Dependencies and Normal Forms DESIGNING A SET OF RELATIONS Goals: Lossless join property (a must) Algorithm 11.1 tests
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1. Write a database description for each of the relations shown‚ using SQL DDL. CREATE TABLE Student_T (StudentID INTEGER NOT NULL‚ StudentName VARCHAR2(25)‚CONSTRAINT Student_PK PRIMARY KEY (StudentID));CREATE TABLE Faculty_T (FacultyID INTEGER NOT NULL‚ FacultyName VARCHAR2(25)‚CONSTRAINT Faculty_PK PRIMARY KEY (FacultyID));CREATE TABLE Course_T (CourseID CHAR(8) NOT NULL‚ CourseName VARCHAR2(15)‚CONSTRAINT Course_PK PRIMARY KEY (CourseID));CREATE TABLE Qualified_T (FacultyID INTEGER NOT
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