Category: Interview Questions

Governor Limits in Salesforce Apex are runtime limits enforced by the Salesforce platform to ensure that code and processes don’t monopolize shared resources. Since Salesforce operates on a multitenant architecture, these limits prevent individual Salesforce customers from using excessive server resources. Governor Limits cover various aspects like the number of SOQL queries or DML statements…

Apex supports three main types of collections: Lists, Sets, and Maps. Lists are ordered collections of elements that are indexed by an integer. Sets are unordered collections of elements that are unique, meaning no duplicate values. Maps are collections of key-value pairs, where each unique key maps to a single value. These collections are fundamental…