Explanation/Reference:
Explanation/Reference:
With a private sharing model, users can't see if records already exist in the system and create new ones that they can see. Also, IT receives many requests for additional access to users as well as users individually sharing records.

1. Apex is a procedural scripting language executed byfoix-e.com.
2.It uses a Java-like syntax, acts like database stored procedures.
3.It runs natively on sales force servers, more powerful and faster than non-server code.
4.It adds business logic to most system events - button clicks, related record updates, s-control displays, data loads