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using the university schema, fill in the blank to rewrite the query without using a natural join, but instead using an inner join with a using condition. note that the blank contains the entire from clause, and is not one single word. note the semicolon has been included in the query. select * from section join classroom using ( ) ***enter answers in all lower case. if a comma is required, do not include spaces around the comma. do not include parenthesis in your response. failure to follow these instructions will result in your answer being marked as incorrect.

Respuesta :

Below is the SQL code using the university schema.

Step-By-Step Code:

1)

SELECT *

FROM section INNER JOIN classroom

ON section.column_name = classroom.column_name;

2)

SELECT Student.StudentID

FROM Student

FULL OUTER JOIN Course ON Student.StudentID <> Course.StudentID;

3)

Select S.ID , A.ID from student S, advisor A where S.ID=A.ID and A.ID<> Null;

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