www.Vidyarthiplus.com VIDYARTHIPLUS - ANNA UNIVERSITY ONLINE STUDENTS COMMUNITY III SEMESTER - B.E – COMPUTER SCIENCE AND ENGINEERING QUESTION BANK - CS6302 DATABASE MANAGEMENT SYSTEMS UNIT I 1. What are the disadvantages of file processing system? 2. Explain the basic structure of a relational database with an example. 3. What do you mean by weak entity set? 4. Give example for one to one and one to many relationships. 5. What is the need of normalization? 6. Write a note on functional dependencies
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Advantage and Dis-Advantages 1. E-Billing System Advantage * available instantly * accessible from any computer in the world * better for the environment * saves companies a lot of money dis-advantage * e-billing will eventually expire and thus become inaccessible * the lack of not having physical records * Security 2. Payroll system Advantage * Time Importation * Automatic Calculations * Paycheck Processing * Report Generation Disadvantage
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Database Organization Here at the College of Veterinary Medicine‚ the databases that I have used are Microsoft SQLServer‚ Microsoft Access‚ and ProISAM. ProISAM is the type of database that Vetstar (our Hospital system) uses. It is the proprietary database for the PROIV programming environment that Vetstar is written in. The main problem with this database is that it is not ODBC compatible which just means that you cannot
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SIMPLE SALES AND INVENTORY DATABASE SYSTEM FOR SMALL AND MEDIUM ENTERPRISE S.Y.2013-2013 A Thesis Presented to The Faculty of the College of Industrial Technology and Engineering Cebu Technological University Barili Campus-Cagay‚Barili‚Cebu In Partial Fulfillment of the Requirements for the Degree Bachelor of Science in Industrial Technology Aliño‚Clyde Montemayor ‚Analyn Trasmonte‚ Vicente Hermosa‚Airev Carreon‚Juan Encabo‚Christopher Alquizalas‚Jhon Renan Alcaya
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Information System in Organization This topic might be complicated for the one who have not experience any real functioning information system in organization. For this topic‚ various information systems in organization will be described. Learning Objectives Describe and categorize of information system then utilize the organization Evaluate the role played by system serving the various levels of management Describe different types of decisions and decision-making in organization Assess how
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STUDENT DATABASE MANAGEMENT SYSTEM A SWDLC is an abstract representation of gradual development and evolution of the software that undergoes a series of sequential or concurrent steps of the software development process .each of these steps results in the development of a s/w project which may be either a minor or major component of the s/w system in contribution to the completion of the system. Each step requires some input and produces some form of output which further becomes the input of the
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functional areas and range of information systems used in an organization Tutor’s Name: Unit Title: Information System in Organization HIGHER NATIONAL DIPLOMA IN COMPUTING & SYSTEMS DEVELOPMENT Assignment Front Cover Sheet Learning Outcomes Covered: Outcome 1: Evaluate the information needs of the different functional areas of an organization Outcome 2: Compare a range of information systems Outcome 3: Ability to use information systems to produce management information Table
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STELLA MARIS COLLEGE - DEPARTMENT OF COMPUTER SCIENCE DB34 - Database Management Systems UNIT I : Advantages and Components of a Database Management Systems - Feasibility Study - Class Diagrams - Data Types –Architecture- Events - Normal Forms - Integrity – EER model - Converting Class Diagrams to Normalized Tables - Data Dictionary. UNIT II : Query Basics - Computation Using Queries - Subtotals and GROUP BY Command - Queries with Multiple Tables - Subqueries - Joins - DDL & DML - Testing
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2012 EVALUATION /COMPARISON REPORT OF 2 EMR SOFTWARE SYSTEMS FOR POTENTIAL USE IN OUR HOSPITAL Report Prepared By: Gary Holt RN Director of Nursing Informatics. Pg. #1 TOPIC A: EMR SYSTEMS AND PATIENT QAULITY CARE OUTCOMES. EMR stands for “Electronic Medical Record”. This section of the report is to explain to you the benefits to improving the quality of patient care we can provide to our patients by utilizing the EMR system. As we all know our number one goal is positive patient outcomes
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The jury system gives us many advantages in the role it plays in the court room‚ one of the many advantages is that it allows the jury to have a cross section of many different types of 12 people giving us an answer that is agreed amongst everyone. The way the jury system works is that as the jurors are summoned through the electoral roll‚ then will receive a questionnaire through the mail which will allow the final 12 jurors to be selected. Through this method‚ it allows a variety of different types
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