public static void Initialize(SchoolContext context) { context.Database.EnsureCreated(); // Look for any students. if (context.Students.Any()) { return; // DB has been seeded } var students = new Student[] { new Student { FirstMidName = "James", LastName = "Smith", EnrollmentDate = DateTime.Parse("2005-09-01") }, new Student { FirstMidName = "Nina", LastName = "Peggy", EnrollmentDate = DateTime.Parse("2002-09-01") }, new Student { FirstMidName = "Arturo", LastName = "Pilata", EnrollmentDate = DateTime.Parse("2003-09-01") }, new Student { FirstMidName = "Norman", LastName = "Barzdukas", EnrollmentDate = DateTime.Parse("2002-09-01") }, new Student { FirstMidName = "Habib", LastName = "Li", EnrollmentDate = DateTime.Parse("2002-09-01") }, new Student { FirstMidName = "Rock", LastName = "Justice", EnrollmentDate = DateTime.Parse("2001-09-01") }, new Student { FirstMidName = "Laura", LastName = "Colbert", EnrollmentDate = DateTime.Parse("2003-09-01") }, new Student { FirstMidName = "Lilo", LastName = "Stitch", EnrollmentDate = DateTime.Parse("2005-09-01") } }; foreach (Student s in students) { context.Students.Add(s); } context.SaveChanges(); var courses = new Course[] { new Course { CourseID = 1050, Title = "Salsa", Credits = 3 }, new Course { CourseID = 4022, Title = "Hip Hop", Credits = 3 }, new Course { CourseID = 4041, Title = "Ballet", Credits = 3 }, new Course { CourseID = 1045, Title = "Walts", Credits = 4 }, new Course { CourseID = 3141, Title = "Belly Dancing", Credits = 4 }, new Course { CourseID = 2021, Title = "Composition", Credits = 3 }, new Course { CourseID = 2042, Title = "Dance History", Credits = 4 } }; foreach (Course c in courses) { context.Courses.Add(c); } context.SaveChanges(); var enrollments = new Enrollment[] { new Enrollment { StudentID = 1, CourseID = 1050, Grade = Grade.A }, new Enrollment { StudentID = 1, CourseID = 4022, Grade = Grade.C }, new Enrollment { StudentID = 1, CourseID = 4041, Grade = Grade.B }, new Enrollment { StudentID = 2, CourseID = 1045, Grade = Grade.B }, new Enrollment { StudentID = 2, CourseID = 3141, Grade = Grade.F }, new Enrollment { StudentID = 2, CourseID = 2021, Grade = Grade.F }, new Enrollment { StudentID = 3, CourseID = 1050 }, new Enrollment { StudentID = 4, CourseID = 1050 }, new Enrollment { StudentID = 4, CourseID = 4022, Grade = Grade.F }, new Enrollment { StudentID = 5, CourseID = 4041, Grade = Grade.C }, new Enrollment { StudentID = 6, CourseID = 1045 }, new Enrollment { StudentID = 7, CourseID = 3141, Grade = Grade.A }, }; foreach (Enrollment e in enrollments) { context.Enrollments.Add(e); } context.SaveChanges(); }