An app builder wants to create a formula field on an Account to include data from related Contacts but is unable to find the relationship in the formula editor.
What is a limitation of formulas that could be causing the issue?

What is a true statement regarding roll-up summary fields? Choose 2 answers

The Training team at UVC uses a custom Training object to track their customer trainings. An App Builder needs to create a relationship between the Training object and the related Student's record. A private sharing model is in place for both Students and Training. Which two statements are true when creating a Student lookup field on the Training object? Choose 2 answers

What is a true statement in regard to creating custom report types?
When the primary object is a custom object and is deleted, then the report type and any reports created from it must be deleted manually

The DreamHouse Realty (DR) service manager has asked for some improvements in case management to enforce process compliance so that cases are unable to be reverted to an earlier case status, and to ensure that certain fields are required when specific case criteria are met.
What solution should an app builder implement to meet these requirements?