Which two considerations should be made?

Ursa Major Solar wants to convert the relationship between Galaxy and Star from a lookup relationship to a master-detail relationship so each Galaxy record can be equipped with a roll-up summary count of Star records.

Which two considerations should be made?

Choose 2 answers
A . The Star records are all required to have an existing value in their Galaxy field.
B. The Galaxy object has fewer than two existing master-detail relationships.
C. The Galaxy object is required to contain existing roll-up summary fields.
D. The Star object has fewer than two existing master-detail relationships.

View Answer

Answer: A,D