Row Level Versioning

The first time I heard the term Row Level Versioning in SQL Server 2005, I had mixed feelings about it. I was a bit confused and I had a pre conceived notion of what it was. When I read more about it I found out I was totally wrong. But I am a type of person who does not take the word of anyone when I can actually try to find out if it is true or not. We will first look at what is Row Level versioning. How it works and what are the advantages. After that, we will try to see if Row Level Version actually works like Microsoft claims.