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A SQL You got the following tables: to competetitors ( 10, name, gender, height) Primary 2. Scores (competitor ID, competition 1D, sportiD, result) as Primary
A SQL You got the following tables: to competetitors ( 10, name, gender, height) Primary 2. Scores (competitor ID, competition 1D, sportiD, result) as Primary key and competitor ID is also a foreign key that references to competetitors table (ID) while sport ID is a foreign Icey that references to Sports table (ID) - see table 3 below: 3. Sports (16, name, record) Son 3. Note: name is UNIQUE. Primary key Based on those 3 given tables, write a single query (as simple as you possibly can) in order to retrieve the following information: - Select ID and name of competitors that have results in exactly 3 different sports
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