Exam Certified Platform App Builder topic 1 question 28 discussion

Actual exam question from Salesforce's Certified Platform App Builder

Question #: 28
Topic #: 1

[All Certified Platform App Builder Questions]

Which three statements are true about Master-Detail relationships? (Choose three.)

A. Standard objects can be on the detail side of a custom object in a Master-Detail relationship.
B. Master-Detail relationships cannot be converted to a look-up relationship.
C. Deleting a master record in a Master-Detail relationship deletes all related detail records.
D. Master-Detail relationships can convert to a lookup relationship if no roll-up summary fields exist on the master object.
E. A Master-Detail relationship cannot be created if the custom object on the detail side already contains data.

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Suggested Answer: CDE 🗳️

by Ma21 at Dec. 1, 2021, 9:31 p.m.

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DonDemik

10 months, 2 weeks ago

Selected Answer: CDE

Salesforce will not accommodate a master detail relationship to a custom object that already contains data. This is because creating a master-detail relationship adds a new required field to the custom object (known as a "foreign key" to database administrators) https://help.salesforce.com/s/articleView?id=000325374&type=1

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ApexNoob

11 months, 1 week ago

Selected Answer: CDE

E -> https://help.salesforce.com/s/articleView?id=000325374&type=1

upvoted 2 times

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