How do you implement the locking functionality of records in apex ?
Explain what is Audit trail?
What is a Case Queue?
Write Syntax for upsert & undelete trigger & Purpose undelete?
what is the Difference between Trigger.new & Trigger.old?
What is difference between lookup and master details? : salesforce objects & fields
What are Trigger events? & context variables?
When do you need to go beyond a standard controller and code custom apex? : salesforce visualforce
When to use public class and when to use global class?
What is the use of writing sharing rules? Can you use sharing rules to restrict data access? : salesforce crm
Is there any standard object which is also act as junction object ?
Explain Task Perform in Workflow?
How sales force is useful in tracking sales?
Define a wrapper class?
Let’s say we have to update the same record in after trigger context. Is there any way or workaround?