Don’t just learn “generic” SQL. Learn SQL to get results with the world’s top database platforms–Oracle for the enterprise and Microsoft Access for the desktop. Based on John Patrick’s hands-on SQL course at the University of California, Berkeley Extension, this book shows exactly how to retrieve the data you want, when you need it, in any application–from ad hoc reports to the data warehouse. Thoroughly updated for the newest versions of Oracle, Access, and the SQL standard, this book contains more exercises, techniques, and solutions than ever before. You’ll learn exactly how to write SQL queries that are easy to understand, verify, modify, and extend–even if you’ve never worked with databases before.

This integrated learning solution teaches all the Oracle PL/SQL skills you need, hands-on, through real-world labs, extensive examples, exercises, and projects! Completely updated for Oracle 11g, Oracle PL/SQL by Example, Fourth Edition covers all the fundamentals, from PL/SQL syntax and program control through packages and Oracle 11g’s significantly improved triggers.

One step at a time, you’ll walk through every key task, discovering the most important PL/SQL programming techniques on your own. Building on your hands-on learning, the authors share solutions that offer deeper insights and proven best practices. End-of-chapter projects bring together all the techniques you’ve learned, strengthening your understanding through real-world practice.

High Performance MySQL is the definitive guide to building fast, reliable systems with MySQL. Written by noted experts with years of real-world experience building very large systems, this book covers every aspect of MySQL performance in detail, and focuses on robustness, security, and data integrity. High Performance MySQL teaches you advanced techniques in depth so you can bring out MySQL’s full power. Learn how to design schemas, indexes, queries and advanced MySQL features for maximum performance, and get detailed guidance for tuning your MySQL server, operating system, and hardware to their fullest potential. You’ll also learn practical, safe, high-performance ways to scale your applications with replication, load balancing, high availability, and failover. This second edition is completely revised and greatly expanded, with deeper coverage in all areas.

This book is not just about SQL, but also about how SQL fits into the process of creating and maintaining databases and database applications. In this book, I cover how SQL fits into the larger world of application development and how it handles data coming in from other computers, which may be on the other side of the world, or even in interplanetary space.

Building Responsive Web Applications with AJAX and PHP is the most practical and efficient resource a reader can get to enter the exciting world of AJAX. This book will teach you how to create faster, lighter, better web applications by using the AJAX ingredients technologies to their full potential. Assuming a basic knowledge of PHP, XML, JavaScript and MySQL, this book will help you understand how the heart of AJAX beats and how the constituent technologies work together. After teaching the foundations, the book will walk you through eight real-world case studies covering tasks you’ll be likely to need for your own applications: - AJAX enabled form-validation page - Online chat room - Customized type-ahead text entry solution, that helps users find the help page for the PHP functions - A simple cards game that supports multiple simultaneous sessions - Whiteboard where online users can draw online - Database-enabled, editable and customizable data grid - RSS aggregator application - Use the script.aculo.us JavaScript toolkit to build a drag&drop enabled sortable list The appendixes guide you through installing your working environment, using powerful tools that enable debugging, improving, and profiling your code, working with XSLT and XPath, and working with existing AJAX frameworks.

What do you do when your database application isn’t running fast enough? You troubleshoot, of course. Finding the slow part of an application is often the easy part of the battle. It’s finding a solution that’s difficult. Troubleshooting Oracle Performance helps by providing a systematic approach to addressing the underlying causes of poor database application performance.
Written for developers by an application developer who has learned by doing
Gives a systematic approach to solving database application performance problems
Helps you plan for performance as you would for any other application requirement

Design Feature-Rich PL/SQL Applications

Deliver dynamic, client/server PL/SQL applications with expert guidance from an Oracle programming professional. With full coverage of the latest features and tools, Oracle Database 11g PL/SQL Programming lays out each topic alongside detailed explanations, cut-and-paste syntax examples, and real-world case studies. Access and modify database information, construct powerful PL/SQL statements, execute effective queries, and deploy bulletproof security. You’ll also learn how to implement C, C++, and Java procedures, Web-enable your database, cut development time, and optimize performance.

Without a proper data model of the information requirements of an enterprise, an adequate database system cannot be correctly designed and implemented for the organization. A good data model of high quality forms an essential prerequisite for any successful database system. Unless the data modelers represent the information requirements of the organization in a proper data model, the database design will be totally ineffective.

The theme of this book is to present the fundamentals and ideas and practices about creating good and useful data models—data models that can function effectively as tools of communication with the user community and as database blueprints for database practitioners.

IBM’s DB2 Express Edition is one of the most capable of the free database platforms available in today’s marketplace. In Beginning DB2, author Grant Allen gets you started using DB2 Express Edition for web sites, desktop applications, and more. The author covers the basics of DB2 for developers and database administrators, shows you how to manage data in both XML and relational form, and includes numerous code examples so that you are never in doubt as to how things work.

* This friendly, easy-to-use guide shows experienced Access users how to use
* VBA (Visual Basic for Applications) to build Access databases and applications, but also covers programming fundamentals for nonprogrammers
* Includes practical, ready-to-use VBA code examples that readers can type or copy and paste from the Web into their own database projects
* Explains basic VBA skills and concepts for nonprogrammers, such as procedures, variables, and loops
* Covers more advanced topics, such as record sets and other programming activities that are unique to Access programming
* Author has written more than ninety computer books and has been working with databases since the early 1980s