the methods used for the hidden exchange of information and it can be defined as the study of invisible communication that usually deals with the ways of hiding the existence of the communicated message. In this way‚ if successfully it is achieved‚ the message does not attract attention from eavesdroppers and attackers. Using steganography‚ information can be hidden in different embedding mediums‚ known as carriers. These carriers can be images‚ audio files‚ video files‚ and text files. The focus
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how How to Improve Your Spoken English Advice for Struggling Students Written by F.J. Noonan How to Improve Your Spoken English Table of Contents INTRODUCTION ............................................................................................ 3 Aptitude ................................................................................................ 3 Motivation .............................................................................................. 3 More than Diligence
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Improve Supply Chain Efficiency through a Web-Based System: A Case Study on a Pharmaceutical Company in Thailand Panthip Pothitong Assumption University Email: panthip_pothitong@yahoo.com Chayakrit Charoensiriwath‚ Ph.D. National Electronics and Computer Technology Center Email: chayakrit.charoensiriwath@nectec.or.th Abstract - The supply chain operations in pharmaceutical industry are one of the most complex operations to manage. To efficiently manage the supply chain in this industry‚ information
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1 Database Design and Implementation Candidate Name: Course Name: Date of Submission: Authorization: MAY MYAT SWE Database Design and Implementation 7‚ April 2012 University of Greenwich June 2012 KMD Yangon Center MAY MYAT SWE 2 Database Design and Implementation Table of Contents No Description Page Assumption ........................................................................................ 3 1. 2. 3. 4. 5. 6. Conceptual Data Model ........................
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ACSG 552 – 01. Processor Florence Appel Advanced Database Class- Spring 2009. Assignment #01. Friday‚ January 23‚ 2009 Due in class on Thursday‚ Jan. 22. o Chapter 2 ▪ Review Questions‚ pp. 54-55: 2‚ 5‚ 6‚ 9‚ 18‚ 19 ▪ Problems‚ pp. 55-59: 1‚ 2; 12-15; 19-21; 22; 25abcde Chapter 02: Review Questions: pp. 54-55. #02) What is a business rule‚ and what is its purpose in data modeling? The business rule is a brief‚ precise and ambiguous
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CRS Web Data Mining: An Overview Updated December 16‚ 2004 Jeffrey W. Seifert Analyst in Information Science and Technology Policy Resources‚ Science‚ and Industry Division Congressional Research Service ˜ The Library of Congress Data Mining: An Overview Summary Data mining is emerging as one of the key features of many homeland security initiatives. Often used as a means for detecting fraud‚ assessing risk‚ and product retailing‚ data mining involves the use of data analysis tools
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Strategies to improve management skills: Training and professional development are important at all organizational levels. But with today’s fast-changing landscape‚ it’s even more important at the top. "If chief executive officers [CEOs] don’t stay educated‚ updated‚ and informed‚ I don’t see how they can manage a credit union that will survive‚" says Lee Gardner‚ CEO of Family Trust Federal Credit Union in Rock Hill‚ S.C. "The speed of change and the pressure to stay up-to-date are intimidating
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------------------------------------------------- Database Management System (DBMS) * Stands for "Database Management System." In short‚ a DBMS is a database program. Technically speaking‚ it is a software system that uses a standard method of cataloging‚ retrieving‚ and running queries on data. The DBMS manages incoming data‚ organizes it‚ and provides ways for the data to be modified or extracted by users or other programs. Some DBMS examples include MySQL‚ PostgreSQL‚ Microsoft Access
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Overview of Database Concepts TRUE/FALSE 1. A database is a physical storage device for data. ANS: F PTS: 1 REF: 2 2. A field is a basic unit of data also referred to as a record. ANS: F PTS: 1 REF: 3 3. A character is a basic unit of data and can consist of a number‚ letter‚ or special symbol. ANS: T PTS: 1 REF: 3 4. A collection of fields is a file. ANS: F PTS: 1 REF: 3 5. A collection of records is a file. ANS: T PTS: 1 REF: 3 6. A field in the logical design of a database corresponds
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VOL.11 No.1‚ January 2011 197 An Approach to Detect and Prevent SQL Injection Attacks in Database Using Web Service IndraniBalasundaram 1 Dr. E. Ramaraj2 1 Lecturer‚ Department of Computer Science‚ Madurai Kamaraj University‚ Madurai 2 Director of Computer Centre Alagappa University‚ Karaikudi. Abstract SQL injection is an attack methodology that targets the data residing in a database through the firewall that shields it. The attack takes advantage of poor input validation in code
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