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Planning, preparing, scheduling, and executing SAP test cycles is a time-consuming and resource-intensive endeavor that requires participation from several project members. SAP projects are prone to have informal, ad-hoc test approaches that decrease the stability of the production environment and tend to increase the cost of ownership for the SAP system. Many SAP project and test managers cannot provide answers for questions such as how many requirements have testing coverage, the exit criteria for a test phase, the audit trails for test results, the dependencies and correct sequence for executing test cases, or the cost figures for a previously executed test cycle. Fortunately, through established testing techniques predicated on guidelines and methodologies (i.e., ASAP SAP Roadmap methodology, IBM’s Ascendant methodology, and Deloitte’s ThreadManager methodology), enforcement of standards, application of objective testing criteria, test case automation, implementation of a requirements traceability matrix (RTM), and independent testing and formation of centralized test teams, many of the testing risks that plague existing or initial SAP programs can be significantly reduced. This book is written for SAP managers, SAP consultants, SAP testers, and team leaders who are tasked with supporting, managing, implementing, and monitoring testing activities related to test planning, test design, test automation, test tool management, execution of test cases, reporting of test results, test outsourcing, planning a budget for testing activities, enforcing testing standards, and resolving defects.

Two new Oracle instruction and resource titles from Osborne/McGraw-Hill are indispensable additions to personal and professional reference collections. Oracle Database 10g: A Beginner's Guide is the collective effort of Oracle experts Ian Abramson, Michael Abbey and Michael Corey. Oracle Database 10g provides neophytes with the fundamental concepts of Oracle Database 10g administration and programming. Through self-paced tutorials, readers will learn about database essentials, the role of the administrator, and large database features. Oracle Database 10g includes an in-depth introduction to SQL, PL/SQL, Java, and XML programming.

От издателя Прекрасная книга по современному javascript. В этой книге объясняется как программировать на javascript с использованием ООП, обработка ошибок, использование Ajax, XML, использование WebService etc. После прочтения у вас не должно возникнуть проблем с пониманием исходного кода библиотеки javascript prototype ;) Professional javascript for Web Developers javascript is an important feature of every major browser because it enables enhanced user interaction on both Web sites and Web applications. While exploring everything from its history to today's advanced features, this book shows you how to use this powerful language to its full potential in order to develop your own applications that solve the business problems facing Web developers today. You'll gain a clear understanding of the components that make up a javascript implementation, plus you'll examine critical areas including events, regular expressions, and browser detection techniques so that you can build dynamic user interfaces. You'll also learn how to extend the language to meet your specific requirements as well as create seamless client-server communication without intermediaries such as Java or hidden frames. What you will learn from this book ECMAScript basics, object-oriented programming techniques, and important Document Object Model (DOM) concepts How to implement regular expressions for data validation and string manipulation Methods for handling events to tie javascript to a Web user interface Techniques for validating data, sorting tables, and dealing with errors How to communicate between javascript and browser plugins All about security issues, optimization, and intellectual property protections Who this book is for This book is for Web developers who want to use javascript to dramatically improve the usability of their Web sites and Web applications. Wrox Professional guides are planned and written by working programmers to meet the real-world needs of programmers, developers, and IT professionals. Focused and relevant, they address the issues technology professionals face every day. They provide examples, practical solutions, and expert education in new technologies, all designed to help programmers do a better job.

Данная книга посвящена новейшей технологии разработки приложений баз данных в Delphi, основанной на концепции архитектуры, управляемой моделями (Model Driven Architecture — MDA). Читатель познакомится с идеологией MDA в целом, освоит базовые основы языка UML, познакомится с мощным и лаконичным диалектом языка OCL, благодаря которому гораздо легче и быстрее решаются задачи доступа к данным, чем при традиционной разработке с применением SQL-запросов. В книге подробно, с разбором множества конкретных примеров, описываются практические шаги по созданию MDA-приложений в Delphi Читатель на практике убедится, как быстро и просто можно создавать сложные приложения, работающие практически с любой СУБД, при этом зачастую вообще не используя SQL и в ряде случаев даже не прибегая к написанию программного кода. Книга в первую очередь адресована читателям, знакомым с традиционными подходами создания приложений баз данных в Delphi, однако она может быть полезна и всем тем, кто желает познакомиться с принципиально новой технологией создания приложений в XXI веке — MDA.