Salesforce Interview Questions

1)Types of Relationship?

2)Explain me Many to Many Relationship?if i delete the parent record will the child records gets 

deleted?

3)Best pratice in writing code?

4)what is Action region?

5)what is ajax?

6)what are ajax components?

7)what is view state?

8)what is the best pratice in VF pages?

9)Scenario : In a account object i would like fetch around 10,000 records ,at the tym of fetching this 

records im having the issue with rows nad columns ?how can i achieve this thru a vf pages?

10)How can u query on this scenario : In an opportunity object i have  amount as a field and   10 

records.Calculate the sum of all the amounts .

11)Have u worked on Apex components/ pages?

12)Have u worked on ANT Tool?what are the different tools used?

13?Have u worked on Integration?

14)what are callouts?what is the difference b/w SOAP AND HTTP REST?