Java Jdbc Elite Mastering Oracle
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Java JDBC Elite: Mastering Oracle
Author: Pasquale De Marco
language: en
Publisher: Pasquale De Marco
Release Date: 2025-03-19
"Java JDBC Elite: Mastering Oracle" is the definitive guide to unlocking the full potential of JDBC, the Java Database Connectivity API, with Oracle, the world's leading relational database management system. Written for developers of all skill levels, this comprehensive book provides a step-by-step approach to JDBC programming, empowering readers to harness the power of this dynamic duo. Delve into the fundamentals of JDBC, gaining a solid understanding of its core concepts, architecture, and essential classes. Explore the intricacies of establishing database connections, executing SQL queries and updates, handling errors and exceptions, and leveraging advanced JDBC features to maximize performance and efficiency. Master Oracle-specific JDBC programming techniques, including working with Oracle data types, Oracle-specific features, performance tuning, and troubleshooting common issues. Learn how to harness the power of Oracle's transaction and concurrency mechanisms, ensuring data integrity and consistency in multi-user environments. Enhance your developer toolkit with connection pooling, a technique for optimizing database connectivity and reducing resource consumption. Discover the flexibility and efficiency of JDBC RowSets, enabling manipulation and navigation of data in a disconnected environment. Explore advanced JDBC techniques tailored for enterprise applications, including working with stored procedures, callable statements, Oracle object types, and XML data types. Delve into the realm of JDBC security, addressing authentication, authorization, encryption, and protection against SQL injection attacks. With a forward-looking perspective, the book concludes with an exploration of emerging trends in JDBC development, innovations in Oracle JDBC drivers, and best practices for future-proofing JDBC applications. Gain insights into the evolving landscape of JDBC and Oracle, ensuring you stay ahead of the curve in this rapidly changing technological landscape. "Java JDBC Elite: Mastering Oracle" is your comprehensive guide to unlocking the full potential of JDBC and Oracle. With its in-depth explanations, real-world examples, and best practices, this book is an essential resource for developers seeking to excel in JDBC programming and harness the power of Oracle. If you like this book, write a review!
Optimizing Oracle Performance
Author: Cary Millsap
language: en
Publisher: "O'Reilly Media, Inc."
Release Date: 2003-09-16
Oracle system performance inefficiencies often go undetected for months or even years--even under intense scrutiny--because traditional Oracle performance analysis methods and tools are fundamentally flawed. They're unreliable and inefficient.Oracle DBAs and developers are all too familiar with the outlay of time and resources, blown budgets, missed deadlines, and marginally effective performance fiddling that is commonplace with traditional methods of Oracle performance tuning. In this crucial book, Cary Millsap, former VP of Oracle's System Performance Group, clearly and concisely explains how to use Oracle's response time statistics to diagnose and repair performance problems. Cary also shows how "queueing theory" can be applied to response time statistics to predict the impact of upgrades and other system changes.Optimizing Oracle Performance eliminates the time-consuming, trial-and-error guesswork inherent in most conventional approaches to tuning. You can determine exactly where a system's performance problem is, and with equal importance, where it is not, in just a few minutes--even if the problem is several years old.Optimizing Oracle Performance cuts a path through the complexity of current tuning methods, and streamlines an approach that focuses on optimization techniques that any DBA can use quickly and successfully to make noticeable--even dramatic--improvements.For example, the one thing database users care most about is response time. Naturally, DBAs focus much of their time and effort towards improving response time. But it is entirely too easy to spend hundreds of hours to improve important system metrics such as hit ratios, average latencies, and wait times, only to find users are unable to perceive the difference. And an expensive hardware upgrade may not help either.It doesn't have to be that way. Technological advances have added impact, efficiency, measurability, predictive capacity, reliability, speed, and practicality to the science of Oracle performance optimization. Optimizing Oracle Performance shows you how to slash the frustration and expense associated with unraveling the true root cause of any type of performance problem, and reliably predict future performance.The price of this essential book will be paid back in hours saved the first time its methods are used.
The Coder's Path to Wealth and Independence
Developers, programmers, technical architects, and consultants: You are highly skilled and have deep commitment to your craft as well as the motivation to excel. It’s time to step away from the perceived security of a full-time salaried position, or a marginally successful solo business, and step into a world of freedom, independence, and wealth. With your current technical skills, and an open mind, you can rapidly build a highly successful and ethical business—and on your own terms. The Coder's Path to Wealth and Independence explains how. Mark Beckner, himself, a highly successful itinerant developer, shows you how to transform yourself from a skilled programmer into a highly creative and effective businessperson leveraging the skills you already have. You will learn to create opportunities where none have existed, create value for yourself and those you work with, substantially increase your income, define your ideals, and realize your dreams. By utilizing the unique strategies outlined in The Coder's Path to Wealth and Independence to build your practice, you will find your path to personal, professional, and financial prosperity. The Coder's Path to Wealth and Independence will show you how to: Work from wherever you want Use your technical skills to create a high-revenue, highly independent business Learn the skills of the "rainmaker" to acquire new projects and clients Operate under various fee models, allowing you to increase your wealth and your freedom Rapidly create proposals and contracts Manage projects and execute on your goals with greater skill than ever In short, this book will help you discover a variety of powerful and unique approaches to business that will allow you be highly successful—where, how, and whenever you want.