A company has a custom object, Order__c, that has a required, unique, external ID field called Order_Number__c.Which statement should be used to perform the DML necessary to insert new records and update existing records in a List of Order__c records?
A company uses an external system to manage its custom account territory assignments. Every quarter, millions of Accounts may be updated in Salesforce with new Owners when the territory assignments are completed in the external system.What is the optimal way to update the Accounts from the external system?
A company wants to implement a new call center process for handling customer service calls. It requires service reps to ask for the caller's account number before proceeding with the rest of their call script.Following best practices, what should a developer use to meet this requirement?
What is the optimal technique a developer should use to programmatically retrieve Global Picklist options in a Test Method?
A company has a web page that needs to get Account record information, given its Salesforce record ID, from JavaScript on the page and then display it.Which method of integration is optimal?
A Visualforce page loads slowly due to the large amount of data it displays.Which strategy can a developer use to improve the performance?
