The Microsoft Press half price deal of the day at
http://shop.oreilly.com/product/9780735627390.do is the training material for the MCTS Self-Paced Training Kit (Exam 70-516) "Accessing Data with Microsoft® .NET Framework 4"
"EXAM PREP GUIDE Ace your preparation for the skills measured by MCTS
Exam 70-516—and on the job—with this official Microsoft study guide.
Work at your own pace through a series of lessons and reviews that fully
cover each exam objective. Then, reinforce and apply what you’ve
learned through real-world case scenarios and practice exercises.
Maximize your performance on the exam by mastering the skills and experience measured by these objectives:
- Modeling data
- Managing connections and context
- Querying data
- Manipulating data
- Developing and deploying reliable applications"