A custom object named Assignment has a private sharing setting that grants access using hierarchies. The organization has a role hierarchy where the "Specialist" role reports to a "Manager" role which reports to a "Director" role. The director role is at the top of the role hierarchy. A user who is the manager role creates a new Assignment record. Who can send this record?

The app builder at Ursa Major Solar has just created a master-detail relationship between a parent object Galaxy__c and child object Star__c.
What would be the effect of creating this type of relationship if users want to report on Galaxy__c with Star__c?

Which three field types should be referenced by a roll-up summary field using SUM? Choose 3 answers

How should an app builder configure access to a contact's Twitter profile for Salesforce mobile app users?

All contact's mailing post code should match the account shipping postal code.How to do it?