Professional Microsoft SQL Server 2008 Integration Services

Microsoft SQL Server — система управления реляционными базами данных (СУБД), разработанная корпорацией Microsoft. Основной используемый язык запросов — Transact-SQL, создан совместно Microsoft и Sybase. Transact-SQL является реализацией стандарта ANSI/ISO по структурированному языку запросов (SQL) с расширениями. SQL Server 2008 направлен на то, чтобы сделать управление данными самонастраивающимся, самоорганизующимся и самообслуживающимся механизмом — для реализации этих возможностей были созданы технологии SQL Server Always On. Это позволит уменьшить до нуля время нахождения сервера в нерабочем состоянии.

Professional Microsoft SQL Server 2008 Integration Services

When SQL Server Integration Services (SSIS) was released to the market in SQL Server 2005, it took the Extract Transform Load (ETL) market by storm. Three years later, SQL Server 2008 has introduced an even more mature rendition of SSIS that is focused on improving the scalability and performance of SQL Server and also serves as a very powerful tool for performing ETL operations, which are central to data warehousing.

With this book, an assembled team of professionals has combined their years of experience and tried-and-true best practices to present you with the tools to take your SSIS skill set to a new level. After a basic review of the fundamental concepts of SSIS, you'll move on to more in-depth topics such as extending the engine, synchronizing systems incrementally, managing the SSIS platform, and more. Plus, helpful examples and real-world case studies demonstrate advanced concepts and techniques. Once you get past the initial learning curve of the 2008 version of SSIS, you'll be amazed by the power, effectiveness, and timesaving ability of SSIS—all of which are aimed at making your life easier.

What you will learn from this book

• Ways that you can use the Script task in SSIS

• How to load a data warehouse from the ground up

• Techniques for scaling SSIS to make it more reliable

• Ways to incrementally load and join data

• Instructions for using containers to do looping in SSIS

• How to expose the SSIS data flow to other programs, such as InfoPath and your own .NET applications

Who this book is for

This book is for anyone who is interested in using SSIS for transforming data, creating a workflow, or maintaining an SQL Server.

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.

The new edition of the successful previous version is 25 percent revised and packed with more than 200 pages of new material on the 2008 release of SQL Server Integration Services (SSIS) Renowned author Brian Knight and his expert coauthors show developers how to master the 2008 release of SSIS, which is both more powerful and more complex than ever Case studies and tutorial examples acquired over the three years since the previous edition will contribute to helping illustrate advanced concepts and techniques New chapters include coverage of data warehousing using SSIS, new methods for managing the SSIS platform, and improved techniques for ETL operations