A school tracks students in its database as follows: Studentld FirstName LastName Email Degree Last 4 of SSN Major 123456 Mary Smith 1111 smithm@school.edu BS Business 123457 Jamie Jameson 2222 jameson@school.edu BA Criminal Justice 123458 John Jones 3333 jones@school.edu BS Business a. Some students wish to pursue a minor. What changes would the school need to make to its database to keep track of students who pursue a major and a minor? You can enter a descriptive explanation with conceptual diagrams to support your proposal: b. Some students wish to pursue double majors. What changes would the school need to make to the database to keep track of students who pursue double majors? You can enter a descriptive explanation with conceptual diagrams to support your proposal