Relationships

Question 1

Junction Box

Answer 1

• Relationship between many-many relationships
• Look & feel will be inherited from Primary or secondary Master Objects?
• Inheriting the Record Ownerships from?
• What happens to Junction Object record if Primary Object is deleted?
• Which object will Inherit Security settings?

Question 2

Lookup Relationship

Answer 2

• One-to-one or One-to-Many
• Any impact on deletion or security?
• Do they have separate security controls and sharing settings?
• Lookup is created on Master Object or Child Object?
• Max no of Lookup fields?
• What happens to the data if Parent records are deleted?

Question 3

Master-Detail Relationship

Answer 3

• 1 to Many relationship
  Parent-Child - 1 Side = Master/ Parent
  Parent-Child - Many sides = Detail / Child
• Master Object controls certain behavior of detail Object
• Existing Accounts - does Account Ownership replace after creating M-D relationship on Child Object?
• Child Objects Owner field can be changed only if______ is enabled?
• Which Object security and sharing setting will be acquired?
• What happens to Child records if Parent records are deleted?
• What happens if we restore deleted Parent Records?
• How to create an M-D relationship field for Child objects with existing records?
• Is MDR is required in page layout of detail record? Yes or No?
• In Which relationship is Rollup summary field is not available?

Question 4

Master-detail relationships are allowed in the following scenarios

Answer 4

• Custom Object (Master) to Standard Object (Detail) = Yes / No
• Standard Object (Master) to Custom Object (Detail) = Yes / No
• Custom Object (Master) to Custom Object (Detail) = Yes / No
• Standard Object (Master) to Standard Object (Detail) = Yes / No

Question 5

Converting Master-detail relationships to Lookup and vice versa

Answer 5

• To convert a lookup relationship to a master-detail relationship?
• To convert a master-detail relationship to a lookup relationship?
• How we convert Lookup relationship into Master-details relationship?
  A. By Associating Every Child Record with Child
  B. By Associating Every Child Record with Master

Question 6

Self-Lookup And Hierarchy Lookup

Answer 6

Self-Lookup — This is a lookup relationship with the self object

Hierarch Lookup - Special relationship which is only available for User object (Settings > Users)