1. Convert the conceptual ERD to Logical ERD

2. Derive the relation schema.

Figure 5: CAR trainer TEAM drive_by trainee 1.. DRIVER driver_num(PK) driver_name level sponsor_by team_num(PK) team_name 1.. car_id (PK) car_model maxG top speed accelaration 1..1 1. 1.1 join race_date winner_no1 winner_no2 winner_n03 RACE race_id PK) race_name held at 1.1 11 TRACK track_id {PK) location A {mandatory, or) CIRCUIT type layout RALLY length offroad start_place