QUESTION: 33

When is an Apex Trigger required instead of a Process Builder Process?

When a record needs to be created
When multiple records related to the triggering record need to be updated
When a post to Chatter needs to be created
When an action needs to be taken on a delete or undelete, or before a DML operation is executed.

Answer(s): D

A developer needs to join data received from an integration with an external system with parent records in Salesforce. The data set does not contain the Salesforce IDs of the parent records, but it does have a foreign key attribute that can be used to identify the parent.

Which action will allow the developer to relate records in the data model without knowing the Salesforce ID?

Create and populate a custom field on the parent object marked as Unique.
Create a custom field on the child object of type External Relationship.
Create and populate a custom field on the parent object marked as an External ID.
Create a custom field on the child object of type Foreign Key.

Answer(s): D

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QUESTION: 35

A developer created a Lightning component to display a short text summary for an object and wants to use it with multiple Apex classes.
How should the developer design the Apex classes?

Have each class define method getObject() that returns the sObject that is controlled by the Apex class.
Extend each class from the same base class that has a method getTextSummary() that returns the summary.
Have each class implement an interface that defines method getTextSummary() that returns the summary.
Have each class define method getTextSummary() that returns the summary.

Answer(s): C

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