I)By creating the sObject only. II) Either by creating the sObject or by retrieving a persistent record from Salesforce using SOQL. III)By retrieving the sObject only. [bg_collapse view="button-orange" color="#4a4949" expand_text="Show Answers" collapse_text="Close Answer" ] II) Either by creating the sObject or by retrieving a persistent record from Salesforce using SOQL. [/bg_collapse]