De or het detailhandelsschool?

The correct Dutch article is:

de detailhandelsschool

How to use detailhandelsschool

the detailhandelsschoolde detailhandelsschool
this detailhandelsschooldeze detailhandelsschool
that detailhandelsschooldie detailhandelsschool
our detailhandelsschoolonze detailhandelsschool
your detailhandelsschooljouw detailhandelsschool
every detailhandelsschoolelke detailhandelsschool
which detailhandelsschool?welke detailhandelsschool?
a big detailhandelsschool / the big detailhandelsschooleen grote detailhandelsschool, de grote detailhandelsschool