College of Business Hospitality & Tourism Studies Department of Computer Science & Information System CIN623 Database Design & Programming Final Examination Trimester 1 – 2011 Date: Duration:3 hours plus 10 minutes INSTRUCTION TO STUDENTS 1. You are allowed ten minutes extra reading time during which you are not to write 2. Write all answers to each question in the Answer Booklet. 3. Write your Student ID number at the top of each attached sheet. 4. Insert all written foolscaps in their correct sequence
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IS concentration : Database Administration Why ? 1. Introduction : Working as a Database administrator for the past 6 Years has led me to choose Database administration as my IS concentration‚ my experience has helped me fine tune existing databases‚ juggle around with the configuration parameters of the system to improve the performance of the system‚ however I have never worked on database architecture‚ this has been the primary reason for me to choose database administration as I would
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of the database applications. 2. What is the role of the database in the IS generic architecture? 3. What is file-based system? Give 2 examples of FBS. 4. What are main limitations of FBS? 5. What is database? 6. What does it mean that database is self-describing collection of interrelated records? 7. What does it mean that data is integrated? 8. What does it mean that database is collection of logically related data? 9. What is DBMS? 10. What are the main categories of database languages
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Importance of Supply Chain Optimization Simplifying the supply chain 6/28/2010 ICT 353 : Advanced Business Analysis & Design Pyisoe Yarzar Importance of Supply Chain Optimization Table of Contents What is Supply Chain? .......................................................................................................................... 2 What is Supply Chain Optimization?................................................................................................... 2 Background......
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Although‚ data is separated into different and more complex tables during normalization‚ the process of normalizing a database can help to organize data more efficiently by minimizing redundancy and providing more accurate records. During the process‚ column and field names are consolidated into more specific ones to avoid repetition of data. In many cases‚ tables are divided into two or more tables and linked via a relationship using their Primary Keys and/or Foreign Keys. The main goal is to
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Optimization is the problem of finding the best feasible solution to the problem. Optimization in healthcare is in the industry from past three decades. But now-a-days optimizations in healthcare have become noticeably and is attracting operation researchers because of the decreasing birth rates in nearly all the developed countries. Optimization has been applied in healthcare for various problems from operational level decisions to the designing of national healthcare policies. This case study
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COMPARISMS OF OPTIMIZATION STRATEGIES FOR THE TRAVELLING SALESMAN PROBLEM Department of Information Systems and Computing B.Sc. (Hons) Computer Science‚ Artificial Intelligence Academic Year 2012-2013 Comparison of Optimization Strategies for the Travelling Salesman Problem Adewale Oluwaseun Mako (0941620) A Report Submitted in the partial fulfilment of the requirement for the degree of Bachelor of Science Brunel University Department of Information Systems and Computing Uxbridge
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Management and Science University Graduate Management Centre (GMC) Database Administration (DCT 5043) Instructor: Weekly Schedule: Contact: General Method of instruction: Dr. David Asirvatham Director / A. Prof. Sun: 9.00am – 5.30pm david.asirvatham@gmail.com Tel: 019-5111555 Lectures Discussions Tutorials Assignment Case Studies Project Fundamentals of Database Systems‚ 6/E by Ramez Elmasri & Shamkant Navathe; : Addison-Wesley‚ 2011 Information Technology Project Management Jack T. Marchewka
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PubMed and Google Scholar are two different databases used for searching articles on online. PubMed are mostly used for biomedical and clinical journals. The data information are organized based on the date‚ author‚ tittle and type of article. This made it easier to search and retrieve journal articles faster. PubMed have an advance function like MeSH term subheading but Google scholar lack MeSH function (Jean-François‚ Laetitia‚ & Stefan‚ 2013). Also‚ the content of the articles on PubMed are
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Management of High Tech Services (HTS) would like to develop a model that will help allocate its technician’s time between service calls to regular contract customers and new customers. A maximum of 80 hours of technician time is available over the two-week period. To satisfy cash flow requirements‚ at least $800 in revenue must be generated through technician time during the two-week period. Technician time for regular customers generates $25 per hour. However‚ technician time for new customers
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