2019 Top Salesforce Interview Questions
If you're preparing for a Salesforce interview, it's crucial to familiarize yourself with commonly asked questions. Below are some of the top questions you might encounter, along with concise answers to help you prepare. Q1: Can we call a future method from a future method? A: No, you cannot call a future method from another future method. However, you can call a Queueable from a future method. If there is no dependency between two future methods, they can be executed sequentially from the original class. Q2: What is the view state in Salesforce? A: The view state in Salesforce refers to an encrypted, hidden form field in Visualforce pages that maintains the state of the page, including component values, field values, and controller state. Q3: What is meant by callout in Salesforce? A: An Apex callout allows Apex code to integrate tightly with external services by making HTTP requests or calling Web services. Salesforce supports both SOAP and RESTful services. Q4: What is th...