Consider the following SQL statement: 'SELECT * FROM Employee E1, Employee E2 WHERE E1.managerId = E2.employeeId;'....
Consider the following SQL statement: 'SELECT * FROM Employee E1, Employee E2 WHERE E1.managerId = E2.employeeId;'. This SQL statement is most likely associated with ________.
Select one:
a. A 1:1 binary relationship
b. A N:M recursive relationship
c. A 1:N binary relationship
d. A 1:N recursive relationship
Homework Answers
`Hey,
Note: Brother if you have any queries related the answer please do comment. I would be very happy to resolve all your queries.
OPTION B IS CORRECT SINCE E1 AND E2 ARE RELATED TO DIFFERENT INSTANCES
Kindly revert for any queries
Thanks.
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