Data availability—make an integrated collection of data … Whatever it Complete Set (PPT with voiceover). lecture-sql.ppt - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. About the Presentations • The presentations cover the objectives found in the opening of each chapter. 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. 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. . This is true especially in today’s data-driven culture. . Objectives of Database Management 1. Scribd is the world's largest social reading and publishing site. You need data, or also called business intelligence, to determine patterns, forecast events, or simply make critical business decisions. Slides for Database Management Systems, Third Edition. Some are less than a 1.25-hour lecture, and some are more. • Some figures from the chapters are included. . A schema is a description of a particular collection of data, using the a given data model. Database Management Systems, R. Ramakrishnan 5 Data Models A data model is a collection of concepts for describing data. database administrator (DBA) -- person or group responsible for the effective use of database technology in an organization or enterprise. 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) • All chapter objectives are listed in the beginning of each presentation. 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. Home - Lecture notes - Homeworks - Announcements. Lecture notes. A set of slides is provided by the authors of the book that accompanies each chapter. – Main concept: relation, basically a table with rows and columns. Complete Set (PPT with voiceover). Fundamentals of Database ppt ch01 1. ... Warehousing and Data-Mining. Motivation: control over all phases of the lifecycle. • A database is a persistent, logically coherent collection of inherently meaningful data, relevant to some aspects of the real world. The Entity-Relationship (E/R) Model. Together, they were used to support about 24 hours of classroom time. Lectures address a subset of these slides and sometimes extra complimentary slides will be also presented in class. CS 186 - Lecture notes Spring 2008 University of California at Berkeley. The relational model of data is the most widely used model today. This Database course covers the first 8 chapters (except chapter 5) of the course book. • You may customize the presentations to fit your class needs. .

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