Object Manager and Lightning App Builder Flashcards
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What are the two types of relationships in objects?
Master detail relationship
Lookup
What happens to the child records if the parent record is deleted in a master detail relationship?
All child records are deleted as they cannot exist without a parent. Unless “Allow reparenting” is enabled in set up for the master detail relationship.
Why use a master detail relationship? Explain what type of relationship is provides and how it works.
It allows a one to many relationship (i.e. An account can have many opportunities but an opportunity can only be linked to one account).
It is always required to relate when creating a record of that object so it enforces a tight coupling.
Can you make a master custom object and pair it with a standard object?
No - Standard objects must be on the master side of the relationship with a custom object (i.e. Custom object tech meetings cannot be the parent of Accounts).
How are sharing settings laid out in Master Detail and Lookup relationships?
Master detail - Sharing and security settings of the parent object will pass the same configuration to the child object so it inherits the rules (i.e. Accounts and Contacts).
Lookup - Does not inherit the sharing settings
Can you use roll up summaries on lookup?
No - You can only aggregate data on master detail relationships. As an example, total gifts can be a custom account field that is a roll up summaries of all opportunities related to the account.
What is the purpose of a junction object?
Give an example with the objects: Position, Candidate, Application.
It provides a means of a many to many relationship meaning when a record from one object can be linked to multiple records from another object and vice versa.
A junction object sits between the other 2 object and has a master detail relationship with both objects.
For example: The application object is the junction object sitting between position and candidate. Application has 2 master detail relationships, one with position and one with candidate and a lookup relationship is implemented to interview. So a position can have multiple applications and a candidate can make multiple applications but some applications can have multiple interviews.
What can a lead be converted into?
Account
Contact
Opportunity
How long do you have until a recently deleted custom field is permanently deleted?
15 days
What field types can be used when using a dependent picklist?
Another picklist or a checkbox.
How many custom objects can you create on Enterprise, and Unlimited and Performance edition?
200 on Enterprise
2000 on Unlimited and Performance edition
What is an App?
An App is a collection of tabs made visible to a profile.
How are profiles used in page layouts?
Page layouts can be assigned to profiles to showcase specific fields and related lists that profile may want to see to avoid clutter.
What is the difference between record types and page layouts?
Record types allow defining different picklist options, page layouts, and business processes.
For example, you could create two different sales processes on opportunity object by using 2 different record types with their individual page layout.
What is a business process?
Business processes can be assigned with record types to define the lifecycle of leads, opportunities, cases or solutions for different user profiles.
