We have a table called Tab(Col1, col2, col3), Now Colis the primary key and there is a non-clustered index defined on Col Now tell me what are the steps taken when you update a value on Col3?

[Vinnie]

Hi, I have a question about medicine, we have a table called tab(col1, col2, col3), now colis the primary key and there is a non-clustered index defined on col now tell me what are the steps taken when you update a value on col3? Thank you very much for your help as soon as possible, thank you very much in advance.