Lectures address a subset of these slides and sometimes extra complimentary slides will be also presented in class. Scribd is the world's largest social reading and publishing site. A set of slides is provided by the authors of the book that accompanies each chapter. ... Warehousing and Data-Mining. • You may customize the presentations to fit your class needs. lecture-sql.ppt - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. This is true especially in today’s data-driven culture. PowerPoint Lecture Slides for Data and Computer Communications, 10th Edition Download PowerPoint Lecture Slides for Chapters 1-8 (application/zip) (22.3MB) Download PowerPoint Lecture Slides for Chapters 9-16 (application/zip) (33.7MB) Home - Lecture notes - Homeworks - Announcements. Whatever it Note: These slides are available for students and instructors in PDF and some slides also in postscript format.Slides in Microsoft Powerpoint format are available only for instructors.All slides except the slides for Chapter 24 are available now. Complete Set (PPT with voiceover). About the Presentations • The presentations cover the objectives found in the opening of each chapter. Some are less than a 1.25-hour lecture, and some are more. Database Management Systems, R. Ramakrishnan 5 Data Models A data model is a collection of concepts for describing data. This Database course covers the first 8 chapters (except chapter 5) of the course book. • Some figures from the chapters are included. . Data availability—make an integrated collection of data … The Entity-Relationship (E/R) Model. A schema is a description of a particular collection of data, using the a given data model. – Main concept: relation, basically a table with rows and columns. When it comes to any business, data is king. The portion of the real world relevant to the database is sometimes referred to as the universe of discourse or as the database miniworld. Together, they were used to support about 24 hours of classroom time. CS 186 - Lecture notes Spring 2008 University of California at Berkeley. The relational model of data is the most widely used model today. Complete Set (PPT with voiceover). • A database is a persistent, logically coherent collection of inherently meaningful data, relevant to some aspects of the real world. Motivation: control over all phases of the lifecycle. . You need data, or also called business intelligence, to determine patterns, forecast events, or simply make critical business decisions. Data and Data Collection Quantitative – Numbers, tests, counting, measuring Data Collection Techniques Observations, Tests, Surveys, Document analysis (the research literature) Quantitative Methods Key Factors for High Quality Experimental Design Data should not be contaminated by poor measurement or errors in procedure. Fundamentals of Database ppt ch01 1. . database administrator (DBA) -- person or group responsible for the effective use of database technology in an organization or enterprise. Lecture notes. . Slides for Database Management Systems, Third Edition. Objectives of Database Management 1. • All chapter objectives are listed in the beginning of each presentation. 8 chapters ( except chapter 5 ) of the real world relevant the! Phases of the lifecycle slides is provided by the authors of the course book patterns, forecast,. ) -- person or group responsible for the effective use of database in! 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