Fundamentals of Database Systems

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Author: Ramez Elmasri,Sham Navathe

Publisher: Addison Wesley Longman

ISBN: 9780136086208

Category: Computers

Page: 1172

View: 392

Clear explanations of theory and design, broad coverage of models and real systems, and an up-to-date introduction to modern database technologies result in a leading introduction to database systems. Intended for computer science majors, Fundamentals of Database Systems, 6/e emphasizes math models, design issues, relational algebra, and relational calculus. A lab manual and problems give students opportunities to practice the fundamentals of design and implementation. Real-world examples serve as engaging, practical illustrations of database concepts. The Sixth Edition maintains its coverage of the most popular database topics, including SQL, security, and data mining, and features increased emphasis on XML and semi-structured data.

Database Systems

Models, Languages, Design, and Application Programming

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Author: Ramez Elmasri,Sham Navathe

Publisher: N.A

ISBN: 9780132144988

Category: Database management

Page: 1155

View: 3925

Clear explanations of theory and design, broad coverage of models and real systems, and an up-to-date introduction to modern database technologies result in a leading introduction to database systems. Intended for computer science majors, Fundamentals of Database Systems, 6/e emphasizes math models, design issues, relational algebra, and relational calculus. A lab manual and problems give students opportunities to practice the fundamentals of design and implementation. Real-world examples serve as engaging, practical illustrations of database concepts. The Sixth Edition maintains its coverage of the most popular database topics, including SQL, security, and data mining, and features increased emphasis on XML and semi-structured data.

Fundamentals of Database Systems: Pearson New International Edition

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Author: Ramez Elmasri,Shamkant Navathe

Publisher: Pearson Higher Ed

ISBN: 1292038039

Category: Computers

Page: 1088

View: 559

Clear explanations of theory and design, broad coverage of models and real systems, and an up-to-date introduction to modern database technologies result in a leading introduction to database systems. Intended for computer science majors, this text emphasizes math models, design issues, relational algebra, and relational calculus. A lab manual and problems give students opportunities to practice the fundamentals of design and implementation. Real-world examples serve as engaging, practical illustrations of database concepts. The Sixth Edition maintains its coverage of the most popular database topics, including SQL, security, and data mining, and features increased emphasis on XML and semi-structured data.

Database Systems

A Pragmatic Approach

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Author: Elvis C. Foster,Shripad Godbole

Publisher: Apress

ISBN: 148421191X

Category: Computers

Page: 604

View: 2534

Learn the concepts, principles, design, implementation, and management issues of databases. You will adopt a methodical and pragmatic approach to solving database systems problems. Database Systems: A Pragmatic Approach provides a comprehensive, yet concise introduction to database systems, with special emphasis on the relational database model. This book discusses the database as an essential component of a software system, as well as a valuable, mission-critical corporate resource. New in this second edition is updated SQL content covering the latest release of the Oracle Database Management System along with a reorganized sequence of the topics which is more useful for learning. Also included are revised and additional illustrations, as well as a new chapter on using relational databases to anchor large, complex management support systems. There is also added reference content in the appendixes. This book is based on lecture notes that have been tested and proven over several years, with outstanding results. It combines a balance of theory with practice, to give you your best chance at success. Each chapter is organized systematically into brief sections, with itemization of the important points to be remembered. Additionally, the book includes a number of author Elvis Foster's original methodologies that add clarity and creativity to the database modeling and design experience. What You'll Learn Understand the relational model and the advantages it brings to software systems Design database schemas with integrity rules that ensure correctness of corporate data Query data using SQL in order to generate reports, charts, graphs, and other business results Understand what it means to be a database administrator, and why the profession is highly paid Build and manage web-accessible databases in support of applications delivered via a browser Become familiar with the common database brands, their similarities and differences Explore special topics such as tree-based data, hashing for fast access, distributed and object databases, and more Who This Book Is For Students who are studying database technology, who aspire to a career as a database administrator or designer, and practicing database administrators and developers desiring to strengthen their knowledge of database theory

Computernetzwerke

Der Top-Down-Ansatz

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Author: James F. Kurose,Keith W. Ross

Publisher: N.A

ISBN: 9783868942378

Category:

Page: 894

View: 6868

From Databases to Hypermedia

With 26 CAI Lessons

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Author: Hermann Maurer,Nick Scherbakov,Zahran Halim,Zaidah Razak

Publisher: Springer Science & Business Media

ISBN: 9783540637547

Category: Computers

Page: 309

View: 7917

This handbook is more than a standard introduction to databases; it is a comprehensive set of tools that makes learning basic database and hypermedia concepts much easier. The basic ideas and architecture of relational and object-oriented databases are presented, followed by hypermedia systems, hypermedia and the Internet, second generation hypermedia, and hypermedia data models. The material is presented in both printed form with many illustrations and in the form of 26 interactive electronic lessons for Windows.

Database Modeling and Design

Logical Design

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Author: Toby J. Teorey,Sam Lightstone,Tom Nadeau

Publisher: Elsevier

ISBN: 0123820200

Category: Computers

Page: 304

View: 3187

Database systems and database design technology have undergone significant evolution in recent years. The relational data model and relational database systems dominate business applications; in turn, they are extended by other technologies like data warehousing, OLAP, and data mining. How do you model and design your database application in consideration of new technology or new business needs? In the extensively revised fifth edition, you'll get clear explanations, lots of terrific examples and an illustrative case, and the really practical advice you have come to count on--with design rules that are applicable to any SQL-based system. But you'll also get plenty to help you grow from a new database designer to an experienced designer developing industrial-sized systems. In-depth detail and plenty of real-world, practical examples throughout Loaded with design rules and illustrative case studies that are applicable to any SQL, UML, or XML-based system Immediately useful to anyone tasked with the creation of data models for the integration of large-scale enterprise data.

Enterprise Business Modeling, Optimization Techniques, and Flexible Information Systems

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Author: Papajorgji, Petraq

Publisher: IGI Global

ISBN: 1466639474

Category: Computers

Page: 252

View: 3698

Many factors can impact large-scale enterprise management systems, and maintaining these systems can be a complicated and challenging process. Therefore, businesses can benefit from an assortment of models and management styles to track and collect data for processes. Enterprise Business Modeling, Optimization Techniques, and Flexible Information Systems supplies a wide array of research on the intersections of business modeling, information systems, and optimization techniques. These various business models and structuring methods are proposed to provide ideas, methods, and points of view for managers, practitioners, entrepreneurs, and researchers on how to improve business processes.

Oracle PL/SQL Programmierung

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Author: Steven Feuerstein,Bill Pribyl

Publisher: O'Reilly Verlag DE

ISBN: 9783897211841

Category: ORACLE 9i

Page: 1058

View: 8663

Relational Theory for Computer Professionals

What Relational Databases Are Really All About

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Author: C.J. Date

Publisher: "O'Reilly Media, Inc."

ISBN: 1449369456

Category: Computers

Page: 284

View: 6503

All of today’s mainstream database products support the SQL language, and relational theory is what SQL is supposed to be based on. But are those products truly relational? Sadly, the answer is no. This book shows you what a real relational product would be like, and how and why it would be so much better than what’s currently available. With this unique book, you will: Learn how to see database systems as programming systems Get a careful, precise, and detailed definition of the relational model Explore a detailed analysis of SQL from a relational point of view There are literally hundreds of books on relational theory or the SQL language or both. But this one is different. First, nobody is more qualified than Chris Date to write such a book. He and Ted Codd, inventor of the relational model, were colleagues for many years, and Chris’s involvement with the technology goes back to the time of Codd’s first papers in 1969 and 1970. Second, most books try to use SQL as a vehicle for teaching relational theory, but this book deliberately takes the opposite approach. Its primary aim is to teach relational theory as such. Then it uses that theory as a vehicle for teaching SQL, showing in particular how that theory can help with the practical problem of using SQL correctly and productively. Any computer professional who wants to understand what relational systems are all about can benefit from this book. No prior knowledge of databases is assumed.

Algorithmen für Dummies

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Author: John Paul Mueller,Luca Massaron

Publisher: John Wiley & Sons

ISBN: 3527809775

Category: Computers

Page: 320

View: 9894

Wir leben in einer algorithmenbestimmten Welt. Deshalb lohnt es sich zu verstehen, wie Algorithmen arbeiten. Das Buch präsentiert die wichtigsten Anwendungsgebiete für Algorithmen: Optimierung, Sortiervorgänge, Graphentheorie, Textanalyse, Hashfunktionen. Zu jedem Algorithmus werden jeweils Hintergrundwissen und praktische Grundlagen vermittelt sowie Beispiele für aktuelle Anwendungen gegeben. Für interessierte Leser gibt es Umsetzungen in Python, sodass die Algorithmen auch verändert und die Auswirkungen der Veränderungen beobachtet werden können. Dieses Buch richtet sich an Menschen, die an Algorithmen interessiert sind, ohne eine Doktorarbeit zu dem Thema schreiben zu wollen. Wer es gelesen hat, versteht, wie wichtige Algorithmen arbeiten und wie man von dieser Arbeit beispielsweise bei der Entwicklung von Unternehmensstrategien profitieren kann.

Die subtile Kunst des darauf Scheißens

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Author: Mark Manson

Publisher: MVG Verlag

ISBN: 3961210594

Category: Self-Help

Page: 224

View: 6008

Scheiß auf positives Denken sagt Mark Manson. Die ungeschönte Perspektive ist ihm lieber. Wenn etwas scheiße ist, dann ist es das eben. Und wenn man etwas nicht kann, dann sollte man dazu stehen. Nicht jeder kann in allem außergewöhnlich sein und das ist gut so. Wenn man seine Grenzen akzeptiert, findet man die Stärke, die man braucht. Denn es gibt so viele Dinge, auf die man im Gegenzug scheißen kann. Man muss nur herausfinden, welche das sind und wie man sie sich richtig am Arsch vorbeigehen lässt. So kann man sich dann auf die eigenen Stärken und die wichtigen Dinge besinnen und hat mehr Zeit, sein Potential gänzlich auszuschöpfen. Die subtile Kunst des darauf Scheißens verbindet unterhaltsame Geschichten und schonungslosen Humor mit hilfreichen Tipps für ein entspannteres und besseres Leben. Damit man seine Energie für sinnvolleres verwendet als für Dinge, die einem egal sein können.

Einführung in SQL

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Author: Alan Beaulieu

Publisher: O'Reilly Germany

ISBN: 3897219387

Category: Computers

Page: 353

View: 8449

SQL kann Spaß machen! Es ist ein erhebendes Gefühl, eine verworrene Datenmanipulation oder einen komplizierten Report mit einer einzigen Anweisung zu bewältigen und so einen Haufen Arbeit vom Tisch zu bekommen. Einführung in SQL bietet einen frischen Blick auf die Sprache, deren Grundlagen jeder Entwickler beherrschen muss. Die aktualisierte 2. Auflage deckt die Versionen MySQL 6.0, Oracle 11g und Microsoft SQL Server 2008 ab. Außerdem enthält sie neue Kapitel zu Views und Metadaten. SQL-Basics - in null Komma nichts durchstarten: Mit diesem leicht verständlichen Tutorial können Sie SQL systematisch und gründlich lernen, ohne sich zu langweilen. Es führt Sie rasch durch die Basics der Sprache und vermittelt darüber hinaus eine Reihe von häufig genutzten fortgeschrittenen Features. Mehr aus SQL-Befehlen herausholen: Alan Beaulieu will mehr vermitteln als die simple Anwendung von SQL-Befehlen: Er legt Wert auf ein tiefes Verständnis der SQL-Features und behandelt daher auch den Umgang mit Mengen, Abfragen innerhalb von Abfragen oder die überaus nützlichen eingebauten Funktionen von SQL. Die MySQL-Beispieldatenbank: Es gibt zwar viele Datenbankprodukte auf dem Markt, aber welches wäre zum Erlernen von SQL besser geeignet als MySQL, das weit verbreitete relationale Datenbanksystem? Der Autor hilft Ihnen, eine MySQL-Datenbank anzulegen, und nutzt diese für die Beispiele in diesem Buch. Übungen mit Lösungen: Zu jedem Thema finden Sie im Buch gut durchdachte Übungen mit Lösungen. So ist sichergestellt, dass Sie schnell Erfolgserlebnisse haben und das Gelernte auch praktisch umsetzen können.

Das Buch Mormon

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Author: Joseph Smith

Publisher: Рипол Классик

ISBN: 5883931774

Category: History

Page: N.A

View: 2140