Exam links:
https://www.microsoft.com/learning/en-us/exam-70-464.aspx
https://www.microsoft.com/learning/en-us/exam-70-465.aspx
Or 70-465 is for senior/lead developer? Or for both senior dev & DBA? Thanks.
Kalman Toth Database & OLAP Architect SQL Server 2014 Design & Programming
New Book / Kindle: Exam 70-461 Bootcamp: Querying Microsoft SQL Server 2012