MCTS SELF PACE SQL 05 IMP AND MNTC EX 70-431 Ace your preparation for the skills measured by MCTS Exam 70-431 - and on the job. Work at your own pace through a series of lessons and reviews that fully cover each exam objective. Then, reinforce what you've learned by applying your knowledge to real-world case scenarios and practices. This official Microsoft study guide is designed to help you make the most of your study time.