Alterações mínimas no School
Students Rulado
StudentEnrollment Rulado 

Falta os Deletes

Alterações no banco de dados
D do Crud concluido em:
Classroom
School
Student
StudentEnrollment
Renomeação de controles e cruds.
StudentIdentification -> Student
StudentEnrollment -> Enrollment
SchoolIdentification -> School

Exclusão de controles e cruds desnecessários
SchoolStructure
StudentDocumentsAndAddress