?????????? - ?????????????? ?????????? ???????????? ????????: ???? ???????? ???????? ????????: ????:???? ???? ?????????? ??????????????????: ????: What is a SAVEPOINT? Can a transaction be rolled back to a SAVEPOINT? Answer with Yes or No. ????: In a Parent?Child relationship, identify which participation is Mandatory and which participation is Optional from Parent-to-Child and Child-to-Parent. ???????? ??????????????????: ????: Match the following terms in Column A with their correct definitions in Column B: Column A: Constraints End Executable Section Declare Section Variable Column B: Appropriate definitions were given and required to be matched with the terms in Column A. ????: Consider a Hospital Management System having Patients and Medical Doctors. Patients are associated wit