asp.net mvc - How to include more than one class while fetching from database -

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i want include 2 classes while fetching. know how 1 class not sure how two.

here including student

var service = dc.service.include("student").orderby(i => i.id);

i not sure how add both student , program

you can chain multiple include methods.

var service = dc.service.include("student").include("program").orderby(i => i.id);

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