Describe How to Visualize and Create Entity Relationships. PLATFORM-DEVELOPER-I Practice Questions (Page 2)

Questions 6–10

1. 6foundation · easy

   When creating a lookup relationship in Salesforce, which of the following is a required step?

   • AEnabling the 'Share' option for the relationship
   • BSelecting the related object
   • CSetting the relationship to be required
   • DDefining a roll-up summary field
   Reveal Solution Discussion Select an answer first
2. 7application · medium

   A company tracks sales opportunities and the product lines they sell. Each opportunity can involve multiple product lines, and each product line can appear on many opportunities. The admin needs to model this so users can see all product lines from an opportunity record and all opportunities from a product line record. Which relationship configuration should be used?

   • ACreate a junction object with two master-detail relationships, one to Opportunity and one to Product_Line__c.
   • BCreate two lookup relationships, one on Opportunity and one on Product_Line__c, pointing to each other.
   • CCreate a master-detail relationship from Opportunity to Product_Line__c.
   • DCreate a lookup relationship from Product_Line__c to Opportunity.
   Reveal Solution Discussion Select an answer first
4. 8foundation · easy

   In Schema Builder, what does the line connecting two objects represent?

   • AA formula field that references a field on another object
   • BA validation rule that applies to both objects
   • CA sharing rule that grants access to records of both objects
   • DA relationship between the two objects
   Reveal Solution Discussion Select an answer first
5. 9foundation · easy

   Which relationship type is best suited for a scenario where you need to track many-to-many relationships between two objects?

   • AExternal lookup relationship
   • BLookup relationship
   • CMaster-detail relationship
   • DJunction object with two master-detail relationships
   Reveal Solution Discussion Select an answer first
6. 10expert · hard

   An admin is designing a data model for a custom object called Inspection__c that needs to be linked to both Account and Contact. The requirement is that an Inspection__c record must have an Account, but the Contact is optional. Additionally, deleting an Account should delete its Inspection__c records. Which relationship configuration should be used?

   • ALookup relationship from Inspection__c to Account, and a master-detail relationship from Inspection__c to Contact.
   • BTwo master-detail relationships, one to Account and one to Contact.
   • CTwo lookup relationships, one to Account and one to Contact, with the Account lookup required.
   • DMaster-detail relationship from Inspection__c to Account, and a lookup relationship from Inspection__c to Contact.
   Reveal Solution Discussion Select an answer first