Questions we discuss today -
"Round 1:
1. What do you understand by salesforce, what do you think about Custom Objects, custom fields, relationships and how is Salesforce different from any other database application?
2. Explain the entire salesforce security model.
3. What is apex sharing, some scenario where you have used it?
4. With sharing, without sharing and inherited sharing in salesforce. How are without sharing and inherited sharing different?
5. What is the maximum trigger depth in salesforce?
6. How can you avoid recursive triggers? (Interviewers expect something more than just static Boolean variable approach because it is not the best approach to avoid recursion.)
7. Do you have experience on design patterns like singleton, factory etc.?
8. What kind of integration scenario have you worked on?
9. What do you mean by point-to-point integration? (Because I used this term while explanation)
10. What are the different annotations used in apex test classes?
11. Use of testSetup method.
12. What is one scenario you where you think you can use seeAllData=true?
13. Can you access custom metadata records in apex test classes without seeAllData = true? And what about custom setting records?
14. What is Test.startTest() and Test.stopTest()?
15. I have a batch class for which I am writing a test class. I am calling the Database.executeBatch() method along with the instance of the batch but I am only getting coverage for the start method. What could be the reason?
16. Can you call a queueable from a queueable?
17. Can you call a queueable from a batch?
"
Links we have discussed today -
"Maximum Stack Depth - / maximum-trigger-depth-...
Apex defined Sharing - • Day 6 || Apex Defined ...
Avoiding Recursion in Trigger -www.apexhours.com/how-to-avoi...
Factory Design Pattern - • Factory Method Design ...
Singleton Design Pattern - • Singleton Design Patte...
"
Credits to all the blog creators who we have mentioned here.