A company represents their customers as Accounts in Salesforce. All customers have a unique Customer_Number__c that is unique across all of the company's systems. They also have a custom Invoice__c object, with a Lookup to Account, to represent invoices that are sent out from their external system. This company wants to integrate invoice data back into Salesforce so Sales Reps can see when a customer is paying their bills on time.What is the optimal way to implement this?
An Apex trigger creates an Order__c record every time an Opportunity is won by a Sales Rep. Recently the trigger is creating two orders.What is the optimal method for a developer to troubleshoot this?
A company wants to incorporate a third-party web service to set the Address fields when an Account is inserted, if they have not already been set.What is the optimal way to achieve this?
Which statement should be used to allow some of the records in a list of records to be inserted if others fail to be inserted?
Which two relationship queries use the proper syntax? (Choose two.)
A Visualforce page loads slowly due to the large amount of data it displays.Which strategy can a developer use to improve the performance?
