n the query "select * from stud
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When would it be appropriate to run the query "select * from student natural full outer join takes natural ful"?
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- What situations would call for the usage of the query select * from student natural full outer join takes natural ful?In what kinds of situations would it make sense to use the query "select * from student natural full outer join takes natural ful"?In what circumstances might the query select * from student natural full outer join takes natural ful be used?
- a. What is the result of this query:SELECT AVG (S.rating)FROM Sailors S b. What is the result of this query:SELECT COUNT (S.rating)FROM Sailors S c. Show the full outer join of S with itself, with the join condition being sid=sid .When would you use the query select * from student natural full outer join takes natural ful?Rewrite the queryselect *from section natural join classroomwithout using a natural join but instead using an inner join with a using condition.
- 3. Show the ID of all the authors that do not have any books. a). Using a join: b). Using a subquery:Do a SQL query using their data format to see who hasn't attended any classes there. Please avoid using set operations and subqueries (use an outer join).Write a query that uses NATURAL JOIN TO connect the EMPLOYEE and EMPPROJACT table. Include the Employee number , First and Last name, Salary, Salary increased by 3% and Project number