Your 2-in-1 Self-Paced Training Kit Exam Prep Guide Ace your preparation for the skills measured by Exam 70-461 and on the job. Work at your own pace through a series of lessons and reviews that fully covers each exam objective. Then, reinforce and apply what you learned through real-world case scenarios and practice exercises. This official Microsoft Study guide is designed to help make the most of your study time. Maximize your performance on the exam by learning to: Write queries and work with database entities using T-SQL Choose the right data type for your database structure Create, modify and delete tables using T-SQL Implement aggregate queries and XML schemas Modify data by using Insert, Update and Delete statements, Identify performance issues and optimize query execution. Exam Prep Guide Assess your skills with practice tests on CD. You can work through hundreds of questions using multiple testing modes to meet your specific learning needs. You get detailed explanations for right and wrong answers-including a customized learning path that describes how and where to focus you studies