The figure below shows an ER schema for a university database. Map this ER schema into a relational schema by using the mapping algorithm discussed in the class. Specify all primary keys and foreign kevs, List the final relational database base schema. Please show your work. COffice Rank Office Name Name IPhone COLLEGE DEAN INSTRUCTOR (O,N) CStartDate (O,N) CHAIR ADMINS Name LName EMPLOYS ld Name (O,N) Addr Phone Major DCode DEPT HAS STUDENT DOffice (O,N) DPhone (O,N) (O,N) Grade HES OFFERS TAKES (5,N) COURSE SECS SECTION Credits (O,N) Sem CDesc Time Year Bldg Fgure aram for a UNIVERSITY database An ER diagram for a UNIVERSITY database schema.

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