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Question 21/86
Universal Containers (UC) uses Salesforce for tracking opportunities (Opportunity). UC uses an internal ERP system for tracking deliveries and invoicing. The ERP system supports SOAP API and OData for bi-directional integration between Salesforce and the ERP system. UC has about one million opportunities. For each opportunity, UC sends 12 invoices, one per month. UC sales reps have requirements to view current invoice status and invoice amount from the opportunity page. When creating an object to model invoices, what should the architect recommend, considering performance and data storage space?
Recent Comments (The most recent comments are at the top.)
Correct answer is A. It is true that roll up summaries are not possible with external objects. But roll up summaries are not required in this scenario.
Correct answer is B. You will need to create a roll up summary.