I had a task to perform vertical fragmentation that involves developing Attribute Usage Matrix (AUM) and Attribute Affinity Matrix (AAM) I do know how to construct them, but I am confused over one point. The queries also include Insert, Update, Delete in addition to Select
So I want to know should I include them in those matrices (AUM & AAM) as what ever examples I see on books and internet only deal with Select queries and there are no Insert, Update, Delete queries in those examples
please help me
Usman Waheed