What are the different types of collections in apex? What are maps in apex? : salesforce crm



What are the different types of collections in apex? What are maps in apex? : salesforce crm..

Answer / Kapil Kumar Jain

{"Collections": "Apex supports various types of collections: List, Set, Map, and Queue. Maps are key-value pairs that allow you to store data in the form of key-value pairs."}

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Salesforce Interview Questions

What is the purpose of controllers? : salesforce visualforce

1 Answers  


What are class constructors?

1 Answers  


What are the types of tabs?

1 Answers  


What is the relationship in salesforce? What are its types?

1 Answers  


How many relationship is included in sfdc and what are they?

1 Answers  


What is the use of implements in lightning component?

1 Answers  


Can we change already existing lookup relationship between 2 objects to master detail relationship? : salesforce objects & fields

1 Answers  


Different workflow components available in salesforce? : salesforce admin

1 Answers  


How u will do Mass Insert through trigger?

1 Answers   American Express,


How to call java script using static resource in visual force page?

1 Answers  


What will happen if a field is hidden through field level security and user search a values in that field? : salesforce sharing and security

1 Answers  


Is mass deletion of reports possible in salesforce?

1 Answers  


Categories