Students who attend DeVry are eligible to apply for the Canada Student Loan (CSL) and various types of student aid from their province of residence. The types of aid, which vary from province to province, are explained here in more detail.
Grants and scholarships are a form of assistance that does not have to be paid back.
Loans are a form of aid that must be repaid (often with interest), but generally not until you have graduated or stopped attending school.