SQL Sailors (sid: integer, sname: string, rating: integer, age: real) Boats (bid: integer, bname: string, color: string) Reserves (sid: integer, bid: integer, day: date) q1- Compute the names and maximum rating of persons who have sailed two different boats on the same day.
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SQL
Sailors (sid: integer, sname: string, rating: integer, age: real)
Boats (bid: integer, bname: string, color: string)
Reserves (sid: integer, bid: integer, day: date)
q1- Compute the names and maximum rating of persons who have sailed two different boats on the same day.
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