CRT-450 Exam Question 26

A developer created a custom order management app that uses an Apex class. The order is represented by an Order object and an Orderltem object that has a master-detail relationship to Order. During order processing, an order may be split into multiple orders.
What should a developer do to allow their code to move some existing Orderltem records to a new Order record?
  • CRT-450 Exam Question 27

    A developer has to Identify a method in an Apex class that performs resource intensive actions in memory by iterating over the result set of a SOQL statement on the account. The method also performs a DML statement to save the changes to the database. Which two techniques should the developer implement as a best practice to esure transaction control and avoid exceeding governor limits? Choose
    2 answers
  • CRT-450 Exam Question 28

    What is a capability of formula fields? (Choose 3)
  • CRT-450 Exam Question 29

    Which data structure is returned to a developer when performing a SOSL search?
  • CRT-450 Exam Question 30

    What are three characteristics of change set deployments? (Choose three.)