SummaryBuilding on the bestselling first edition, EJB 3 in Action, Second Edition tackles EJB 3.2 head-on, through numerous code samples, real-life scenarios, and illustrations. This book is a fast-paced tutorial for Java EE 6 business component development using EJB 3.2, JPA 2, and CDI. Besides covering the basics of EJB 3.2, this book includes in-depth EJB 3.2 internal implementation details, best practices, design patterns, and performance tuning tips.

The Best Fully Integrated Study System Available With hundreds of practice questions and hands-on exercises, NetBeans IDE Programmer Certified Expert Exam Guide covers what you need to know--and shows you how to prepare--for this challenging exam. 100% complete coverage of all official objectives for exam 310-045 Exam Readiness checklist at the front of the book--you're ready for the exam when all objectives on the list are checked off Inside the Exam sections in every chapter highlight ke...

Up-to-date coverage of every topic on the Java 8 SE Programmer I examPrepare for the OCA Java SE 8 Programmer I exam using this effective self-study system from Oracle Press. Written by developers of the original Sun Certified Java Programmer exam, OCA Java SE 8 Programmer I Exam Guide (Exam 1Z0-808) includes two complete, accurate practice exams. In all, you will get more than 200 practice questions that mirror those on the actual test in content, tone, a...

Designed for busy IT professionals, this innovative guide will take you from the basics to PowerShell proficiency through 25 tutorials you can do in your lunch break.In Learn PowerShell in a Month of Lunches, Fourth Edition you will learn:Discoverability with the Help systemBackground jobs and automation techniquesSimple scripting to automate repetitive tasksManaging cloud services from major cloud providersExtending Pow...

This fully revised, self-paced learning tool lays out all the necessary steps to quickly and easily start writing SQL programsThoroughly updated to reflect the most recent ANSI/ISO standard, SQL: A Beginner's Guide, Fourth Edition will get you up-and-running with SQL programming right away. Clear tutorials, annotated code, and proven instructional tools guide you to easily performing queries and modifications, building databases, creating and reviewing embedded statement...

Need to move a relational database application to Hadoop? This comprehensive guide introduces you to Apache Hive, Hadoop’s data warehouse infrastructure. You’ll quickly learn how to use Hive’s SQL dialect—HiveQL—to summarize, query, and analyze large datasets stored in Hadoop’s distributed filesystem.This example-driven guide shows you how to set up and configure Hive in your environment, provides a detailed overview of Hadoop and MapReduce, and demonstrates how Hive works within t...

Bug Bounty Bootcampteaches you how to hack web applications. You will learn how to perform reconnaissance on a target, how to identify vulnerabilities, and how to exploit them. You’ll also learn how to navigate bug bounty programs set up by companies to reward security professionals for finding bugs in their web applications.Bug bounty programs are company-sponsored programs that invite researchers to search for vulnerabilities on their applications and re...

Get up to speed on the extensive changes to the newest release of Microsoft SQL ServerThe 2012 release of Microsoft SQL Server changes how you develop applications for SQL Server. With this comprehensive resource, SQL Server authority Robert Vieira presents the fundamentals of database design and SQL concepts, and then shows you how to apply these concepts using the updated SQL Server. Publishing time and date with the 2012 release, Beginning Microsoft SQL Serv...

Write comprehensive, professional-standard CMake projects and ensure the quality and simplicity of your solutionsPurchase of the print or Kindle book includes a free eBook in the PDF formatKey FeaturesUnderstand and automate compilation and linking with CMakeManage internal and external dependencies easilyAdd quality checks and tests as an inherent step for your buildsBook Description...

This book follows a standard tutorial approach with approximately 750 code samples spread through the 19 chapters. This amounts to over 5,900 lines of code that illustrate each concept. This book is aimed at programmers who have already learned the basics of object-oriented Python and need to write more sophisticated, flexible code that integrates seamlessly with the rest of Python. This book assumes a computer science background, with experience of common Python design patterns.

Design, develop, and solve real-world automation and orchestration problems by unlocking Ansible's automation capabilities Key Features • Completely revised and updated for Ansible 4.0 and beyond • Tackle complex automation challenges with the newly added features in Ansible • Learn about the rapidly expanding field of network automation using Ansible, with the help of practical examples for configuring network devices Book Description Ansible is a modern, YAML-based automation tool (built...

Shifting your Oracle Database into top gear takes a lot of know-how and fine-tuning ability. The 80+ recipes in this Cookbook will give you those skills along with the ability to troubleshoot if things starts running slowly.Key FeaturesLearn the right techniques to achieve best performance from the Oracle DatabaseAvoid common myths and pitfalls that slow down the databaseDiagnose problems when they arise and employ tricks to prevent them