Convert all relations to third normal form, If necessary, and draw a revised relational schema Suggest an integrity constraint that would ensure that no property is rented twice during the same time interval c) d) PROPERTY Property ID Street Address RENTER Renter D Fest Name Midde Inta Last Name City State Zp RENTAL AGREEMENT Agreement ID Begin Date End Date Rental Amount BooksNbr Rooms Base Rate Property Type E Mal Property Type- BEACH MOUNTAN PROPERTY Blocks to Beach Activity