Which type of code represents the Controller in MVC architecture on the Force.com platform? (Choose 2)
Answer(s): C,D
A developer needs to create records for the object Property__c. The developer creates the following code block:List propertiesToCreate = helperClass.createProperties();try { // line 3 } catch (Exception exp ) { //exception handling }Which line of code would the developer insert at line 3 to ensure that at least some records are created, even if a few records have errors and fail to be created?
Answer(s): A
Which data type or collection of data types can SOQL statements populate or evaluate to? (Choose 3)
Answer(s): A,B,D
A developer is creating an application to track engines and their parts. An individual part can be used in different types of engines. What data model should be used to track the data and to prevent orphan records?
Which declarative method helps ensure quality data? (Choose 3)
Answer(s): A,D,E
Post your Comments and Discuss Salesforce DEX-450 exam prep with other Community members:
Our website is free, but we have to fight against AI bots and content theft. We're sorry for the inconvenience caused by these security measures. You can access the rest of the DEX-450 content, but please register or login to continue.