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6 rows affected
Coder Subject Score
Bob SQL 95
Bob Python 80
Bob Java 77
Emily SQL 98
Emily Python 90
Emily Java 100
Coder SQL Python Java
Bob 95 80 77
Emily 98 90 100
2 rows affected
Coder SQL Python Java JavaScript
Bob 95 80 77 85
Emily 98 90 100 70
Subject Bob Emily
Java 77 100
JavaScript 85 70
Python 80 90
SQL 95 98
Coder SQL Python Java JavaScript
Bob 95 80 77 85
Emily 98 90 100 70
Subject Bob Emily
Java 77 100
JavaScript 85 70
Python 80 90
SQL 95 98