Map the ER diagram into the relational schema that consists of relation names, their attributes with primary keys underscored and foreign keys pointing to the corresponding attributes properly without using SQL, and specify which constraints cannot be represented in SQL.

4. Movie enterprises include movies, actors, and studios that produce movies. Actors are people wit!h normal attributes, like Id, name, date of birth. Actors play in movies. A movie has the usual attributes title, release date, director. Studios are companies. A company has an address, phone numbers (typically more than one), name. Studios have additional attributes, such as the artistic director. A movie has at least one actor, and exactly one studio makes each particular movie. Every actor played in at least one movie. Some studios may be brand new and had no time to make any movies yet. Design an EER diagram that describes this database application with all relevant constraints represented using Method 2. (10 marks) Name DOB 1.N) Actor Playla Movie (O,N) Make Compary Studio Address Phone