This guide teaches readers how to design and implement their an open source database. Topics include designing and creating a database; normalizing data; adding tables, columns and indexes; importing and exporting data; administering, optimizing and troubleshooting My SQL; and locks and keys.
With this updated text, readers can learn the fundamentals of SQL quickly through the use of numerous examples depicting all the major components of SQL.
Sams Teach Yourself SQL in 21 Days, Fourth Editionprovides a sold foundation in understanding the fundamentals of SQL (Structured Query Language). SQL is the query language used by relational databases such a Oracle, Microsoft Access, and Microsoft SQL Server. The new edition covers object-oriented programming with SQL, ODBC, JDBC, embedded SQL, accessing remote databases, and constructs. All new examples based on an open source database such as MySQL enhance this new edition by making the examples readily useable for readers.
Just the parts of SQL you need to know from simple data retrieval to the use of SQL joins, subqueries, stored procedures, cursors, triggers, and table constraints Designed for anyone interacting with databases, this SQL book methodically, systematically, and simply teaches you in lessons that each take 10 minutes or less to complete. Lessons include SQL statements, including complex SQL statements using multiple clauses and operators Data management: retrieve, sort, and format database contents, including inserting, updating, and deleting Data analytics: Pinpoint the data you need using a variety of filtering techniques and aggregate functions to summarize data Tables: create, alter, and join database tables Views Stored procedures Expert trainer and popular author Ben Forta created this book for most of us who just need to learn SQL and do not need to understand database design and normalization to relational database theory and administrative concerns. Each lesson includes Full-color code examples to help you understand how SQL statements are structured Tips that point out shortcuts and solutions Cautions to help you avoid common pitfalls Notes that explain additional concepts, and provide additional information
In just 24 lessons of one hour or less, you will be able to build full-featured production websites using Django, the powerful web development framework based on Python. Designed for experienced website developers who have at least some familiarity with the Python programming language, this book uses a straightforward, step-by-step approach. Each lesson builds on the previous ones, enabling you to learn the essentials of implementing the Django framework on a website from the ground up. Step-by-step instructions carefully walk you through the most common Django tasks. Q&As, quizzes, and exercises at the end of each lesson help you test your knowledge. Notes and tips point out shortcuts and solutions. Learn how to... Install and configure the Django web development framework Cleanly separate data, logic, and view layers Implement site interfaces with build templates and views Utilize templates and views to store, access, and retrieve data Use the Django forms library Define custom tags and filters to minimize coding Secure sites with registration, authorization, logins, and permissions Manage sessions and cookies Implement middleware for request and response handling Create sitemaps to inform search engines of your content Internationalize your site Optimize performance with caching Deploy Django in multiple configurations Maintain sites with Django’s administrator interface Introduction 1 Part I: Creating the Website Framework Hour 1: Understanding Django 7 Hour 2: Creating Your First Website 19 Hour 3: Adding Models and Objects to Your Website 37 Hour 4: Creating the Initial Views 63 Part II: Implementing the Website Interface Hour 5: Using Data from the Database in Views 81 Hour 6: Configuring Web Page Views 103 Hour 7: Implementing Django Templates to Create Custom Views 117 Hour 8: Using Built-in Template Tags to Enhance Views 139 Hour 9: Using Built-in Template Filters to Enhance Views 155 Hour 10: Adding Forms to Views 185 Hour 11: Using Views to Add and Update Data in the Database 209 Hour 12: Utilizing Generic Views 231 Hour 13: Advanced View Configurations 269 Part III: Implementing a Full-Featured Website Hour 14: Managing Site Users 295 Hour 15: Adding Website Security 313 Hour 16: Managing Sessions and Cookies 333 Hour 17: Customizing Models in the Admin Interface 347 Hour 18: Customizing the Admin Interface 365 Part IV: Implementing Advanced Website Components Hour 19: Implementing Middleware 383 Hour 20: Internationalization and Localization 407 Hour 21: Creating Sitemaps 423 Hour 22: Implementing Multiple Websites 437 Hour 23: Configuring Caching 451 Hour 24: Deploying Django 465 Appendixes Appendix A: Django Resources 477 Appendix B: Django Form Field Objects 481 Appendix C: Formatting Dates and Times 491 Index 493
Ready-to-use building blocks for integrated circuit design. Why start coding from scratch when you can work from this library of pre-tested routines, created by an HDL expert? There are plenty of introductory texts to describe the basics of Verilog, but "Verilog Designer's Library" is the only book that offers real, reusable routines that you can put to work right away. "Verilog Designer's Library" organizes Verilog routines according to functionality, making it easy to locate the material you need. Each function is described by a behavioral model to use for simulation, followed by the RTL code you'll use to synthesize the gate-level implementation. Extensive test code is included for each function, to assist you with your own verification efforts. Coverage includes: Essential Verilog coding techniques Basic building blocks of successful routines State machines and memories Practical debugging guidelines Although "Verilog Designer's Library" assumes a basic familiarity with Verilog structure and syntax, it does not require a background in programming. Beginners can work through the book in sequence to develop their skills, while experienced Verilog users can go directly to the routines they need. Hardware designers, systems analysts, VARs, OEMs, software developers, and system integrators will find it an ideal sourcebook on all aspects of Verilog development.
In just 24 sessions of one hour or less, learn how to build powerful, easy-to-maintain websites with Drupal—fast! Using this book’s straightforward, step-by-step approach, you’ll master every skill you’ll need, from organizing sites and using Drupal’s design themes to setting up search, polls, forums, and security. Each lesson builds on what you’ve already learned, giving you a rock-solid foundation for real-world success! Step-by-step instructions carefully walk you through the most common Drupal tasks. Quizzes and Exercises at the end of each chapter help you test your knowledge. By the Way notes present interesting information related to the discussion. Did You Know? tips offer advice or show you easier ways to perform tasks. Watch Out! cautions alert you to possible problems and give you advice on how to avoid them. Jesse Feiler provides consulting services to small businesses and non-profits through his company, North Country Consulting (northcountryconsulting.com). His recent books include FileMaker Pro 10 In Depth, The Bento Book, How to Do Everything with Web 2.0 Mashups, and iWork ‘09 For Dummies®. Register your book at informit.com/register for convenient access to all sample project source code, as well as updates and corrections as they become available. Learn how to… Make the most of Drupal, whether you’re building business, non-profit, or personal sites Download, install, and configure open source Drupal 6 and 7, and make sure it’s working properly Plan and organize your sites so they are easy to manage—and friendly to both users and search engines Customize sites with Drupal’s extensive library of optional open source modules Create barebone sites and home pages automatically Add text, images, links, and other essential site features Master Drupal’s powerful Content Construction Kit (CCK) Incorporate new types of content, ranging from articles to e-commerce products Secure Drupal sites by managing users, permissions, roles, and user profiles Categorize and tag content, and implement full-text search Promote user involvement with polls, comments, forums, RSS feed aggregation, blogs, and newsletters Automate and simplify site management with Triggers, Actions, and Rules
In just 24 lessons of one hour or less, you will learn professional techniques to design and build efficient databases and query them to extract useful information. Using a straightforward, step-by-step approach, each lesson builds on the previous one, allowing you to learn the essentials of ANSI SQL from the ground up. Example code demonstrates the authors’ professional techniques, while exercises written for MySQL offer the reader hands-on learning with an open-source database. Included are advanced techniques for using views, managing transactions, database administration, and extending SQL. Step-by-step instructions carefully walk you through the most common SQL tasks. Q&As, Quizzes, and Exercises at the end of each chapter help you test your knowledge. Notes and Tips point out shortcuts and solutions. New terms are clearly defined and explained. Learn how to... Use SQL-2003, the latest standard for the Structured Query Language Design and deploy efficient, secure databases Build advanced queries for information retrieval Sort, group, and summarize information for best presentation Tune databases and queries for maximum performance Understand database administration and security techniques For more than ten years the authors have studied, applied, and documented the SQL standard and its application to critical database systems. Ryan Stephens and Ron Plew are entrepreneurs, speakers, and cofounders of Perpetual Technologies, Inc. (PTI), a fast-growing IT management and consulting firm which specializes in database technologies. They taught database courses for Indiana University–Purdue University in Indianapolis for five years and have authored more than a dozen books on Oracle, SQL, database design, and the high availability of critical systems. Arie D. Jones is Senior SQL Server database administrator and analyst for PTI. He is a regular speaker at technical events and has authored several books and articles. Category: Database Covers: ANSI SQL User Level: Beginning–Intermediate Register your book at informit.com/title/9780672330186 for convenient access to updates and corrections as they become available.
Cadenhead presents a step-by-step tutorial that teaches someone with no previous programming experience how to create simple Java programs and applets. It starts out at a lower level than "Sams Teach Yourself Java in 21 Days, " and takes things at a slower pace, focusing on key programming concepts and essential Java basics.
Sams Teach Yourself Java in 21 Days Covering Java 7 and Android App Development Sams Teach Yourself Java in 21 Days continues to be one of the most popular, best-selling Java tutorials on the market. Written by an expert technical writer, it has been acclaimed for its clear and personable writing, for its extensive use of examples, and for its logical and complete organization. The sixth edition of Sams Teach Yourself Java in 21 Days adds coverage of Java 7 and places a special emphasis on Android programming, capitalizing on the fastest-growing area of Java programming. There will be a new chapter on Android development and additional material where appropriate throughout the book. This edition also includes new material on using NetBeans, the free integrated IDE for Java. No previous programming experience required. By following the 21 carefully organized lessons in this book, anyone can learn the basics of Java programming. Learn at your own pace. You can work through each chapter sequentially to make sure you thoroughly understand all the concepts and methodologies, or you can focus on specific lessons to learn the techniques that interest you most. ¿ Test your knowledge. Each chapter ends with a Workshop section filled with questions, answers, and exercises for further study. There are even certification practice questions. Completely revised, updated, and expanded to cover the latest features of Java 7 Learn to develop standalone Java applications, Android apps, and Java Web Start applications Easy-to-understand, practical examples clearly illustrate the fundamentals of Java programming Discover how Swing can help you quickly develop programs with a graphical user interface Find out about JDBC 4.1 programming with the Java DB database and XML parsing with the open source XOM class library Covers new features of Java 7 such as improved try-catch exception handling, the new switch, and Nimbus look and feel