public Exam GetByExamCode(int examCode)
{
return(_context
.Exams
.Where(ExamSpecs.GetByExamCode(examCode))
.FirstOrDefault());
}
public Exam GetByExamName(string examName)
{
return(_context
.Exams
.Where(ExamSpecs.GetByExamName(examName))
.FirstOrDefault());
}
public Exam GetById(Guid id)
{
return(_context
.Exams
.Where(ExamSpecs.GetById(id))
.FirstOrDefault());
}