Which of the following DML operations can’t be performed on a view containing a group function? a. INSERT b. UPDATE c. DELETE d. All of the above can be performed on a view containing a group...

Which of the following DML operations can’t be performed on a view containing a group

function?

a. INSERT

b. UPDATE

c. DELETE

d. All of the above can be performed on a view containing a group function.

e. None of the above can be performed on a view containing a group function.