Mcitp Self-paced Training Kit (exam 70-442): Designing And Optimizing Data Access By Using Microsoft® Sql Server™ 2005

This is an all-new self-paced training kit designed to help maximize your performance on 70-442, one of the required exams for the Microsoft Certified IT Professional (MCITP) Database Developer certification. This 2-in-1 kit includes the official Microsoft study guide, plus practice tests on CD to help you assess your skills. Work at your own pace through the lessons and lab exercises. Focusing on designing and implementing database solutions in a professional job role, this official study guide covers topics such as designing data access technologies, writing and modifying queries, validating input data and handling errors, developing a transaction strategy, and optimizing performance. Then assess yourself using 200+ practice questions on the CD, featuring multiple, customizable testing options designed to meet your specific needs.