Cristian Lefter is Principal of Esential Training and one of the SQL Server MVPs. His primary competence is training. He is also a consultant, author, speaker and community leader.
As his main expertise is Microsoft SQL Server, which resulted in founding an official PASS chapter, writing books and articles, contributing at the development of Microsoft Official Courseware, authoring certification exams, speaking at technical events and working as a Subject Matter Expert in various projects.
Regular Session (60 minutes):