Show how to represent the 1:1 recursive relationship in your answer to question 5.29. How does this differ from the representation of 1:1 nonrecursive relationships? Code an SQL statement that creates...

Show how to represent the 1:1 recursive relationship in your answer to question 5.29. How does this differ from the representation of 1:1 nonrecursive

relationships?

Code an SQL statement that creates a table with all columns from the parent and

child tables in your answer to question 5.30.