MARATHA MANDIR’S BABASAHEB GAWDE INSTUTE OF TECHNOLOGY 3rd Floor‚ Maratha Mandir Annex‚ Babasaheb Gawde Chowk‚ Dr. A.B. Nair Road‚ Mumbai Central‚ Mumbai 400 008 CERTIFICATE This is to Certify that the group of the following students 1. 2. 3. 4. Has Satisfactory carried out the project work entitled Partial fulfillment of______________________________ Of the Maharashtra State Board Of Technical Education‚ Mumbai‚ during the year 2007-2008 Project Guide
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Conceptual Data Models for Database Design Database Design Process The database design process consists of a number of steps listed below. We will focus mainly on step 2‚ the conceptual database design‚ and the models used during this step. Step 1: Requirements Collection and Analysis ▪ Prospective users are interviewed to understand and document data requirements ▪ This step results in a concise set of user requirements‚ which should be detailed and complete. ▪ The functional
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Table of Contents Introduction………………………………………………………………………..…………………………….…2 1.Data Compression……………………………………..………………………………………………………2 1.1Classification of Compression……………………………………………………………………...2 1.2 Data Compression methods…………………………………………..……………………………3 2. Lossless Compression Algorithm……………..……………………………………………………….4 2.1 Run-Length Encoding……………………..…………………………….……………………………4 2.1.1 Algorithm……………………………..………………………………………………………………….5 2.1.2Complexity ……………………………..………………………………
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Instructor’s Manual Chapter 3 31 Manual to accompany Data‚ Models & Decisions: The Fundamentals of Management Science by Bertsimas and Freund. Copyright 2000‚ South-Western College Publishing. Prepared by Manuel Nunez‚ Chapman University. Chapter 3 I Chapter Outline 3.1 Continuous Random Variables 3.2 The Probability Density Function 3.3 The Cumulative Distribution Function. The uniform
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Data Warehouse Testing By : Kartikey Brahmkshatriya (M.C.A) Index 1. Introduction 3 2. About Data Warehouse 3 2.1 Data Warehouse definition 3 3. Testing Process for Data warehouse: 3 3.1 Requirements Testing : 3 3.2 Unit Testing : 4 3.3 Integration Testing : 4 3.3.1 Scenarios to be covered in Integration Testing 5 3.3.2 Validating the Report data 5 3.4 User Acceptance Testing 5 4. Conclusion 5 Introduction This document details the testing
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tructureResearch on Graphs in Data Structure Source: http://www.algolist.net/Algorithms/Graph/Undirected/Depth-first_search Introduction to graphs Graphs are widely-used structure in computer science and different computer applications. We don’t say data structurehere and see the difference. Graphs mean to store and analyze metadata‚ the connections‚ which present in data. For instance‚ consider cities in your country. Road network‚ which connects them‚ can be represented as a graph and then analyzed
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1) Name and describe data security process. It is about keeping data safe. Many individuals‚ small business and major companies rely heavily on their computer systems. If the data in these computer systems is damaged‚ lost‚ or stolen‚ it can lead to disaster. Key threats to data security. Such process can be done by using Passwords and encryptions. 2) Explain Internet and Intranet with a basic difference Internet is a worldwide system of interconnected computer networks‚ when you connect your
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Business Research Methods‚ Part Three For Jose Cuervo to stay ahead of the game‚ qualitative and quantitative data must be collected to develop the new tequila line and stay ahead of the competition. Collecting quantitative data on the tequila is relatively easy‚ whereas collecting qualitative data‚ on the other hand taking a significantly larger and more meticulous effort. To collect such data a survey was conducted to determine whether or not Jose Cuervo should introduce a new tequila line specializing
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DATA TABLES: DISEASE LESSON 1 Lesson 1: Step 1 Population Number Starting Number of Contagious People Sick Days Reported Contagious Contagion Rate Prediction 200 5 60 5 0.5 Simulation Run 1 600 3 51 0 0.1 Simulation Run 2 600 3 85 0 1.0 Simulation Run 3 600 3 28 0 0.0 Lesson 1: Step 2 Population Number Population Density Starting Number of Contagious People Sick Days Reported Contagious Contagion Rate Prediction 1 (low) 125 Low 5 90 250 1.5
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65. The quartiles for the class were 30‚ 34 and 42 respectively. Outliers are defined to be any values outside the limits of 1.5(Q3 – Q1) below the lower quartile or above the upper quartile. On graph paper draw a box plot to represent these data‚ indicating clearly any outliers. (7) Jan 2001 2) The random variable X is normally distributed with mean 177.0 and standard deviation 6.4. (a)
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