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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NORMALIZATION OF DATABASE NORMALIZATION- is the process for evaluating and correcting table structures to minimize data redundancies‚ thereby‚ reducing the livelihood of data anomalies. The normalization process involves assigning attributes to tables based on the concept of determination. Normalization works through a series of stages called normal forms. 3 Stages of Normalization 1. 1NF or FIRST NORMALIZATION FORM 2. 2NF or SECOND NORMALIZATION FORM 3. 3NF or THIRED NORMALIZATION
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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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"A comparative study of Hospitality Education in India" By Mr.Manoj Patkar HOD & Assoc.Prof. – Food Production TABLE OF CONTENTS SR.NO. CONTENTS PAGE NO. 1 Table of Contents 1 2 Abstract‚ Objective & Research Problem 2 3 Introduction 3 4 Review of Literature & Data Collection 4 & 5 5 Data Analysis 5 & 6 6 Data Interpretation 6 7 Findings & Conclusion 7 8 Suggestion 8 9 Bibliography 9 & 10 ABSTRACT This research looks at the existing standard of hospitality institutes curriculum
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Date: Monday‚ January 31‚ 2011 Confucianism and Taoism: A Comparative Study RELG 253: Learning Cell One TA: Lisa Blake Often described as the two sides of the coin‚ Confucianism and Taoism are being practiced‚ today‚ by over 225 million people and have existed for more than 2400 years in East Asian culture1. Despite the many differences in both traditions‚ however‚ we may also find a lot of similarities. Whether in government application or through abstract‚ immaterial ideals‚ we find that
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Relaional Database Management Questions Planning for backup and recovery of database information is done by _________________ A.Data Assurance team B.Data management C.DBA D.Data-Query Reset Selection Question 2 of 10 10.0 Points Please choose the functions of a Database? A. Data Definition and Manipulation B. Data Recovery and consistency C. Performance of Queries D. Data Dictionary Maintenance A.A‚ B‚ C and D B.A‚ C and D C.B‚ C and D D.A‚ B and C
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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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MOBILE DATABASE CONTENTS | Page No. | i. Abstract | 3 | 1. Introduction | 3 | 2. Background | 4 | 3. Mobile Database Architecture | 5 | 4. Technique to Secure database 4.1 Data Synchronization 4.2 Mobile transaction 4.3 Embedded database 4.4 Authentication from the Web Server 4.5 Data Privacy 4.6 Adaptability to Middleware 4.7 Communication 4.8 Data Encryption at client side | 67788991010 | 5. Resisting
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Comparative study of persistent technologies in Java A Mahindra-Satyam Short Term Project submitted by: Vageesh Verma PGDM 2010-12 Institute Of Management Technology‚ Ghaziabad Executive Summary A) Title of the Project To make a Comparative study of persistent technologies in Java. There are many persistent technologies like J DBC‚ EJB‚ Hibernate‚ iBatis‚ JPA ‚ JDO etc..‚ a comparative study of these technologies and which one is suitable
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The Evolution of Programming Languages Course Notes for COMP 348 and COMP 6411 These notes may be copied for students who are taking either COMP 348 Principles of Programming Languages or COMP 6411 Comparative Study of Programming Languages. First draft: Revised: August 1999 August 2002 c Peter Grogono 1999‚ 2002 Department of Computer Science Concordia University Montreal‚ Quebec CONTENTS ii Contents 1 Introduction 1.1 1.2 How important are programming languages? . . .
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