DEX-450 Exam Question 126

Which two sfdx commands can be used to add testing data to a Developer sandbox?
  • DEX-450 Exam Question 127

    What are three ways for a developer to execute tests in an org? Choose 3.
  • DEX-450 Exam Question 128

    Which approach should a developer use to add pagination to a Visualforce page?
  • DEX-450 Exam Question 129

    Which two statements can a developer use to throw a custom exception of type MissingFieldValueException? Choose 2 answers.
  • DEX-450 Exam Question 130

    A developer needs an Apex method that can process Account or Contact records. Which method signature should the developer use?