SCHEMA (NOT NEEDED) attached below

QUESTION::::::::::::::::::::::::::::

Convert the following query to relational algebra

SELECT Player.id, Team.name, City.name FROM Player

INNER JOIN Team ON Player.team_id = Team.id

INNER JOIN City ON Team.city_id = City.id

WHERE Player.score = 100 OR City.name= "London"

Vehicle Model PK model_id model_name first_production_year PK FK1 vehicle_id fk_make_id tk_model_id year Vehicle_Incentive PK,FK1 fk_vehicle_id PK,FK2 tk_incentive_id valid_till FK2 Make PK make_id make_name country |PK Inventory PK inventory_id FK1 tk_vehicle_id FK2 tk_color_id price Incentive incentive_id type amount conditions Color PK color_id name code