Questions Indicate whether the following statements are true or false on the student answer sheet. 1) A requirement is something a database needs to do in order to fulfill its purpose. True 2) You only need to include the most important stakeholders in the database discussions. False 3) Forms are used for gathering input. True 4) A transaction database is optimized to track transactions in real time. True 5) Data mining uses business intelligence tools and techniques on
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called the SDLC‚ O – O analysis combines data and the processes that act on the data into thing called objects‚ while agile method are the newest development that uses prototypes and constantly adjusting them to user requirements. 2.) What is a CASE tool and what does it do?
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CASE STUDY 5 SUBHIKSHA Uprising discount stores – the next Retail Revolution Discount chain Subhiksha is on the move. After having established itself as a niche player catering to the middle class through its neighbourhood stores in Tamil Nadu‚ Subhikaha is now expanding — both geographically and in terms of customer profile. It has big plans for new stores in Bangalore‚ Mumbai and other place. Its acquisition of Fabmall has given it an opportunity to tap the high
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something a database needs to do in order to fulfill its purpose. 2. FALSE You only need to include the most important stakeholders in the database discussions. 3. TRUE Forms are used for gathering input. 4. TRUE A transaction database is optimized to track transactions in real time. 5. TRUE Data mining uses business intelligence tools and techniques on a variety of data sources brought together in a data warehouses. 6. TRUE The domain is the focus or knowledge area of a database.
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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 Queries. UNIT III : Effective Design of Forms and
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At an early age‚ Justin Uy ventured into the business world primarily to help his father send his 11 siblings to school. It was not a walk in the park for Uy in putting up his businesses. Many ventures failed until in 1980 he found the right one for him ? processing dried mangos. ?I did venture into shellcraft and fashion jewelry and even tried mushroom culture but I have to close them because I wasn’t able to make it big‚? Uy said. Despite his failures‚ he never stopped believing in himself
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1. Let us design a database for an bank‚ including information about customers and their accounts. Information about a customer includes their name‚ address‚ phone‚ and Social Security number. Accounts have numbers‚ types(e.g.‚ savings‚ checking) and balances. We also need to record the customer(s) who own an account. Draw the E/R diagram for this database. Be sure to include arrows where appropriate‚ to indicate the multiplicity of a relationship. Solution: [pic] 2. For your E/R diagram of
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CASE STUDY QUESTIONS Chapter 1: Foundations of Information Systems in Business CASE I: 1. How do information technologies contribute to the business success of the companies depicted in the case? The information technologies contribute to the business success of the companies through immediate responds‚ first to the needs of the customers on how the company will satisfy each and every customers and the monitoring of the fast changing trends in business through the use of information technology
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http://www.ejchem.net ISSN: 0973-4945; CODEN ECJHAO E-Journal of Chemistry 2012‚ 9(2)‚ 980-987 Design‚ Synthesis and Docking Studies of a Novel Ciprofloxacin Analogue as an Antimicrobial AGENT S.JUBIE*‚ R. KALIRAJAN and PAVANKUMAR YADAV‚ Department of Pharmaceutical Chemistry J.S.S. College of Pharmacy‚ off campus - JSS University‚ Mysore jubiejawahar@gmail.com Received 31 July 2011; Accepted 4 October 2011 Abstract: The carboxylic acid group of ciprofloxacin was modified and amino mercapto triazole
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DNA databases In 1992‚ The United States‚ Federal Bureau of Investigation funded the Combined DNA Index System (CODIS). It is a computer system that stores DNA profiles created by federal‚ state‚ and local crime laboratories in the United States‚ with the ability to search the database in its entirety; it also helps agencies identify suspects of crime. The origin of CODIS is attributed to the Scientific Working groups (SWG) that began in the late 80’s. SWG was backed by the FBI Laboratory which
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