.net - How do I specify table order with sync framework when using sync orchestrator -

i'm using sync framework syncorchestrator , sqlsyncprovider. problem updates applied in incorrect order. have many many relationship. let's have 3 tables students courses studentscourses, first tries insert rows 3rd table studentscourses if student doesn't exist. should insert student (or course) first , insert studentscourses. how can that. thanks.

the order in tables synched order in added scope.

in case, should add students, courses , studentscourses in order scope.