A developer wants to override a button using Visualforce on an object.What is the requirement?
Answer(s): B
A lead object has a custom field Prior_Email__c. The following trigger is intended to copy the current Email into the Prior_Email__c field any time the Email field is changed:Which type of exception will this trigger cause?
Answer(s): C
How should a developer create a new custom exception class?
Answer(s): A
Which two number expressions evaluate correctly? (Choose two.)
Answer(s): A,C
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