database design for mere mortals

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Database Design For Mere Mortals

Author : Michael J. Hernandez
ISBN : 9780133122275
Genre : Computers
File Size : 78. 52 MB
Format : PDF, Kindle
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The #1 Easy, Commonsense Guide to Database Design! Michael J. Hernandez’s best-selling Database Design for Mere Mortals® has earned worldwide respect as the clearest, simplest way to learn relational database design. Now, he’s made this hands-on, software-independent tutorial even easier, while ensuring that his design methodology is still relevant to the latest databases, applications, and best practices. Step by step, Database Design for Mere Mortals ® , Third Edition, shows you how to design databases that are soundly structured, reliable, and flexible, even in modern web applications. Hernandez guides you through everything from database planning to defining tables, fields, keys, table relationships, business rules, and views. You’ll learn practical ways to improve data integrity, how to avoid common mistakes, and when to break the rules. Coverage includes Understanding database types, models, and design terminology Discovering what good database design can do for you—and why bad design can make your life miserable Setting objectives for your database, and transforming those objectives into real designs Analyzing a current database so you can identify ways to improve it Establishing table structures and relationships, assigning primary keys, setting field specifications, and setting up views Ensuring the appropriate level of data integrity for each application Identifying and establishing business rules Whatever relational database systems you use, Hernandez will help you design databases that are robust and trustworthy. Never designed a database before? Settling for inadequate generic designs? Running existing databases that need improvement? Start here.

Database Design For Mere Mortals

Author : Michael James Hernandez
ISBN : 0201752840
Genre : Computers
File Size : 33. 92 MB
Format : PDF, Docs
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"This book takes the somewhat daunting process of database design and breaks it into completely manageable and understandable components. Mike's approach whilst simple is completely professional, and I can recommend this book to any novice database designer." --Sandra Barker, Lecturer, University of South Australia, Australia "Databases are a critical infrastructure technology for information systems and today's business. Mike Hernandez has written a literate explanation of database technology--a topic that is intricate and often obscure. If you design databases yourself, this book will educate you about pitfalls and show you what to do. If you purchase products that use a database, the book explains the technology so that you can understand what the vendor is doing and assess their products better." --Michael Blaha, consultant and trainer, author of A Manager's Guide to Database Technology "If you told me that Mike Hernandez could improve on the first edition of Database Design for Mere Mortals I wouldn't have believed you, but he did! The second edition is packed with more real-world examples, detailed explanations, and even includes database-design tools on the CD-ROM! This is a must-read for anyone who is even remotely interested in relational database design, from the individual who is called upon occasionally to create a useful tool at work, to the seasoned professional who wants to brush up on the fundamentals. Simply put, if you want to do it right, read this book!" --Matt Greer, Process Control Development, The Dow Chemical Company "Mike's approach to database design is totally common-sense based, yet he's adhered to all the rules of good relational database design. I use Mike's books in my starter database-design class, and I recommend his books to anyone who's interested in learning how to design databases or how to write SQL queries." --Michelle Poolet, President, MVDS, Inc. "Slapping together sophisticated applications with poorly designed data will hurt you just as much now as when Mike wrote his first edition, perhaps even more. Whether you're just getting started developing with data or are a seasoned pro; whether you've read Mike's previous book or this is your first; whether you're happier letting someone else design your data or you love doing it yourself--this is the book for you. Mike's ability to explain these concepts in a way that's not only clear, but fun, continues to amaze me." --From the Foreword by Ken Getz, MCW Technologies, coauthor ASP.NET Developer's JumpStart "The first edition of Mike Hernandez's book Database Design for Mere Mortals was one of the few books that survived the cut when I moved my office to smaller quarters. The second edition expands and improves on the original in so many ways. It is not only a good, clear read, but contains a remarkable quantity of clear, concise thinking on a very complex subject. It's a must for anyone interested in the subject of database design." --Malcolm C. Rubel, Performance Dynamics Associates "Mike's excellent guide to relational database design deserves a second edition. His book is an essential tool for fledgling Microsoft Access and other desktop database developers, as well as for client/server pros. I recommend it highly to all my readers." --Roger Jennings, author of Special Edition Using Access 2002 "There are no silver bullets! Database technology has advanced dramatically, the newest crop of database servers perform operations faster than anyone could have imagined six years ago, but none of these technological advances will help fix a bad database design, or capture data that you forgot to include! Database Design for Mere Mortals(TM), Second Edition, helps you design your database right in the first place!" --Matt Nunn, Product Manager, SQL Server, Microsoft Corporation "When my brother started his professional career as a developer, I gave him Mike's book to help him understand database concepts and make real-world application of database technology. When I need a refresher on the finer points of database design, this is the book I pick up. I do not think that there is a better testimony to the value of a book than that it gets used. For this reason I have wholeheartedly recommended to my peers and students that they utilize this book in their day-to-day development tasks." --Chris Kunicki, Senior Consultant, OfficeZealot.com "Mike has always had an incredible knack for taking the most complex topics, breaking them down, and explaining them so that anyone can 'get it.' He has honed and polished his first very, very good edition and made it even better. If you're just starting out building database applications, this book is a must-read cover to cover. Expert designers will find Mike's approach fresh and enlightening and a source of great material for training others." --John Viescas, President, Viescas Consulting, Inc., author of Running Microsoft Access 2000 and coauthor of SQL Queries for Mere Mortals "Whether you need to learn about relational database design in general, design a relational database, understand relational database terminology, or learn best practices for implementing a relational database, Database Design for Mere Mortals(TM), Second Edition, is an indispensable book that you'll refer to often. With his many years of real-world experience designing relational databases, Michael shows you how to analyze and improve existing databases, implement keys, define table relationships and business rules, and create data views, resulting in data integrity, uniform access to data, and reduced data-entry errors." --Paul Cornell, Site Editor, MSDN Office Developer Center Sound database design can save hours of development time and ensure functionality and reliability. Database Design for Mere Mortals(TM), Second Edition, is a straightforward, platform-independent tutorial on the basic principles of relational database design. It provides a commonsense design methodology for developing databases that work. Database design expert Michael J. Hernandez has expanded his best-selling first edition, maintaining its hands-on approach and accessibility while updating its coverage and including even more examples and illustrations. This edition features a CD-ROM that includes diagrams of sample databases, as well as design guidelines, documentation forms, and examples of the database design process. This book will give you the knowledge and tools you need to create efficient and effective relational databases.

Exam Prep For Database Design For Mere Mortals A Hands On

Author : David Mason
ISBN : PKEY:QA3138625
Genre : Education
File Size : 82. 52 MB
Format : PDF, ePub, Mobi
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5,600 Exam Prep questions and answers. Ebooks, Textbooks, Courses, Books Simplified as questions and answers by Rico Publications. Very effective study tools especially when you only have a limited amount of time. They work with your textbook or without a textbook and can help you to review and learn essential terms, people, places, events, and key concepts.

Sql Queries For Mere Mortals

Author : John L. Viescas
ISBN : 9780133824841
Genre : Computers
File Size : 46. 26 MB
Format : PDF, ePub, Docs
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The #1 Easy, Common-Sense Guide to SQL Queries—Updated for Today’s Databases, Standards, and Challenges SQL Queries for Mere Mortals ® has earned worldwide praise as the clearest, simplest tutorial on writing effective SQL queries. The authors have updated this hands-on classic to reflect new SQL standards and database applications and teach valuable new techniques. Step by step, John L. Viescas and Michael J. Hernandez guide you through creating reliable queries for virtually any modern SQL-based database. They demystify all aspects of SQL query writing, from simple data selection and filtering to joining multiple tables and modifying sets of data. Three brand-new chapters teach you how to solve a wide range of challenging SQL problems. You’ll learn how to write queries that apply multiple complex conditions on one table, perform sophisticated logical evaluations, and think “outside the box” using unlinked tables. Coverage includes -- Getting started: understanding what relational databases are, and ensuring that your database structures are sound -- SQL basics: using SELECT statements, creating expressions, sorting information with ORDER BY, and filtering data using WHERE -- Summarizing and grouping data with GROUP BY and HAVING clauses -- Drawing data from multiple tables: using INNER JOIN, OUTER JOIN, and UNION operators, and working with subqueries -- Modifying data sets with UPDATE, INSERT, and DELETE statements Advanced queries: complex NOT and AND, conditions, if-then-else using CASE, unlinked tables, driver tables, and more Practice all you want with downloadable sample databases for today’s versions of Microsoft Office Access, Microsoft SQL Server, and the open source MySQL database. Whether you’re a DBA, developer, user, or student, there’s no better way to master SQL. informit.com/aw forMereMortals.com

Practical Issues In Database Management

Author : Fabian Pascal
ISBN : 0201485559
Genre : Computers
File Size : 59. 84 MB
Format : PDF, ePub, Docs
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--C. J. Date Three decades ago relational technology put the database field on a sound, scientific foundation for the first time. But the database industry--vendors, users, experts, and the trade press--has essentially flouted its principles, focusing instead on a cookbook, product-specific approach, devoid of conceptual understanding. The consequences have been costly: DBMS products, databases, development tools, and applications dont always perform up to expectation or potential, and they can encourage the wrong questions and provide the wrong answers. Practical Issues in Database Management is an attempt to remedy this intractable and costly situation. Written for database designers, programmers, managers, and users, it addresses the core, commonly recurring issues and problems that practitioners--even the most experienced database professionals--seem to systematically misunderstand, namely: *Unstructured data and complex data types *Business rules and integrity enforcement *Keys *Duplicates *Normalization and denormalization *Entity subtypes and supertypes *Data hierarchies and recursive queries *Redundancy *Quota queries *Missing information Fabian Pascal examines these crit

Nosql For Mere Mortals

Author : Dan Sullivan
ISBN : 9780134029887
Genre : Computers
File Size : 82. 47 MB
Format : PDF, Mobi
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The Easy, Common-Sense Guide to Solving Real Problems with NoSQL The Mere Mortals ® tutorials have earned worldwide praise as the clearest, simplest way to master essential database technologies. Now, there’s one for today’s exciting new NoSQL databases. NoSQL for Mere Mortals guides you through solving real problems with NoSQL and achieving unprecedented scalability, cost efficiency, flexibility, and availability. Drawing on 20+ years of cutting-edge database experience, Dan Sullivan explains the advantages, use cases, and terminology associated with all four main categories of NoSQL databases: key-value, document, column family, and graph databases. For each, he introduces pragmatic best practices for building high-value applications. Through step-by-step examples, you’ll discover how to choose the right database for each task, and use it the right way. Coverage includes --Getting started: What NoSQL databases are, how they differ from relational databases, when to use them, and when not to Data management principles and design criteria: Essential knowledge for creating any database solution, NoSQL or relational --Key-value databases: Gaining more utility from data structures --Document databases: Schemaless databases, normalization and denormalization, mutable documents, indexing, and design patterns --Column family databases: Google’s BigTable design, table design, indexing, partitioning, and Big Data Graph databases: Graph/network modeling, design tips, query methods, and traps to avoid Whether you’re a database developer, data modeler, database user, or student, learning NoSQL can open up immense new opportunities. As thousands of database professionals already know, For Mere Mortals is the fastest, easiest route to mastery.

Building Bioinformatics Solutions

Author : Conrad Bessant
ISBN : 9780191643200
Genre : Science
File Size : 75. 30 MB
Format : PDF, Docs
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Bioinformatics encompasses a broad and ever-changing range of activities involved with the management and analysis of data from molecular biology experiments. Despite the diversity of activities and applications, the basic methodology and core tools needed to tackle bioinformatics problems is common to many projects. This unique book provides an invaluable introduction to three of the main tools used in the development of bioinformatics software - Perl, R and MySQL - and explains how these can be used together to tackle the complex data-driven challenges that typify modern biology. These industry standard open source tools form the core of many bioinformatics projects, both in academia and industry. The methodologies introduced are platform independent, and all the examples that feature have been tested on Windows, Linux and Mac OS. Building Bioinformatics Solutions is suitable for graduate students and researchers in the life sciences who wish to automate analyses or create their own databases and web-based tools. No prior knowledge of software development is assumed. Having worked through the book, the reader should have the necessary core skills to develop computational solutions for their specific research programmes. The book will also help the reader overcome the inertia associated with penetrating this field, and provide them with the confidence and understanding required to go on to develop more advanced bioinformatics skills.

User Interface Design For Mere Mortals

Author : Eric Butow
ISBN : 0132704706
Genre : Computers
File Size : 25. 86 MB
Format : PDF
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User Interface Design for Mere Mortals takes the mystery out of designing effective interfaces for both desktop and web applications. It is recommended reading for anyone who wants to provide users of their software with interfaces that are intuitive and easy-to-use. The key to any successful application lies in providing an interface users not only enjoy interacting with but which also saves time, eliminates frustration, and gets the job done with a minimum of effort. Readers will discover the secrets of good interface design by learning how users behave and the expectations that users have of different types of interfaces. Anyone who reads User Interface Design for Mere Mortals will benefit from • Gaining an appreciation of the differences in the “look and feel” of interfaces for a variety of systems and platforms • Learning how to go about designing and creating the most appropriate interface for the application or website being developed • Becoming familiar with all the different components that make up an interface and the important role that each of those components plays in communicating with users • Understanding the business benefits that flow from good interface design such as significantly reduced support costs • Gaining invaluable insights into how users behave, including the seven stages of human interaction with computers • Working through case study based, in-depth analysis of each of the stages involved in designing a user interface • Acquiring practical knowledge about the similarities and differences between designing websites and traditional desktop applications • Learning how to define, conduct, and analyze usability testing Through the use of the proven For Mere Mortals format, User Interface Design for Mere Mortals succeeds in parting the veil of mystery surrounding effective user interface design. Whatever your background, the For Mere Mortals format makes the information easily accessible and usable. Contents Preface Introduction CHAPTER 1 Brief Histories CHAPTER 2 Concepts and Issues CHAPTER 3 Making the Business Case CHAPTER 4 Good Design CHAPTER 5 How User Behave CHAPTER 6 Analyzing Your Users CHAPTER 7 Designing a User Interface CHAPTER 8 Designing a Web Site CHAPTER 9 Usability APPENDIX A Answers to Review Questions APPENDIX B Recommended Reading Glossary References Index

The Complete Sql Training Course

Author : Michael J. Hernandez
ISBN : 0130897264
Genre : Computers
File Size : 27. 58 MB
Format : PDF, Kindle
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*The fastest, easiest way to master SQL-no experience required *Master every business SQL skill you need Grouping, totaling, summaries, modifying databases, integrating data from multiple tables, and much more *Includes video introduction, 2+ hours of expert audio commentary, 200+ animated figures, 100+ self-review questions, 100+ exercises, searching, hyperlinking, and more. Now you can learn SQL hands on--and get the business information you need, faster than you ever imagined This package brings together the industry's #1 interactive SQL training CD-ROM, the SQL Queries Multimedia Cyber Classroom, with the world's best SQL book for business professionals, SQL Queries for Mere Mortals No matter what database you use, you'll master SQL by practicing with hundreds of live queries and exercises--and learning from hours of animations and audio commentary by two world-renowned database consultants *Over 200 animated figures, with expert audio commentary, illustrate key concepts *Learning SQL is just one click away searchable version of SQL Queries for Mere Morals *Test your knowledge with 100+ self-review questions and 100+ practice exercises *INCLUDES THE #1 BUSINESS GUIDE TO SQL *BONUS: SECOND CD-ROM contains five real-world sample databases designed to support virtually any practice query. *Starts from scratch No unnecessary jargon: just plain-English help and useful examples *Real-world focus: Solutions for the problems businesspeople really encounter. *Up to date Covers the latest ANSI standard SQL--skills apply to virtually any current desktop or enterprise database *Includes advanced, high-performance techniques for solving even complex SQL problems. Queries Training Course covers everything you need to know to succeed with SQL, including concepts, syntax, troubleshooting techniques, performance optimization, and more: *Basic relational database concepts *Fundamental SQL concepts *SELECT statements *Creating expressions *Applying filters *Working with joins *Integrating data from multiple tables *Grouping data *Totaling data *Summarizing data *Updating data *Inserting data *Deleting data *And much more -- including advanced techniques Requirements Windows(r) 95/98/2000/NT(r) 4.0 Internet Explorer (included) 20 MB disk space 32 MB RAM CD-ROM drive Sound card support

Foundation Asp For Dreamweaver 8

Author : Rob Turnbull
ISBN : 9781430201205
Genre : Computers
File Size : 60. 7 MB
Format : PDF, Mobi
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* The book supports the new version of Dreamweaver, a huge potential market – Dreamweaver has over 3 million users worldwide. * This book is fairly unique within that market - a book purely focused on ASP web development with Dreamweaver that teaches professional techniques, and doesn’t treat readers like idiots (it isn’t aimed at the "dummies" audience.) * ASP has been superceded by ASP.NET, but still remains very popular amongst Dreamweaver Developers.

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