Top 50 Salesforce Interview Questions And Answers You Must Prepare In 2021

 A. Salesforce Fundamentals – Salesforce Interview Questions

  1. Can two users have the same profile? Can two profiles be assigned to the same user? Profiles determine the level of access a user can have in a Salesforce org. know more https://bit.ly/33S9rco

As far as the first part of the question is concerned, Yes. One profile can be assigned to any number of users. Take the example of a Sales or Service team in a company. The entire team will be assigned the same profile. The admin can create one profile: Sales Profile, which will have access to the Leads, Opportunities, Campaigns, Contacts and other objects deemed necessary by the company.

In this way, many users can be assigned the same profile. In case the team lead or manager need access to additional records/ objects then it can be done by assigning permission sets only for those users. know more salesforce training

Answering the second part of the question, each user can only be assigned 1 profile.

  1. What are Governor Limits in Salesforce? In Salesforce, it is the Governor Limits which controls how much data or how many records you can store in the shared databases. Why? Because Salesforce is based on the concept of multi-tenant architecture. In simpler words, Salesforce uses a single database to store the data of multiple clients/ customers. The below image will help you relate to this concept.know more https://bit.ly/33S9rco

multi tenant architecture - salesforce interview questions
To make sure no single client monopolizes the shared resources, Salesforce introduced the concept of Governor Limits which is strictly enforced by the Apex run-time engine.

Governor Limits are a Salesforce developer’s biggest challenge. That is because if the Apex code ever exceeds the limit, the expected governor issues a run-time exception that cannot be handled. Hence as a Salesforce developer, you have to be very careful while developing your application.

Different Governor Limits in Salesforce are:

Per-Transaction Apex Limits
Force.com Platform Apex Limits
Static Apex Limits
Size-Specific Apex Limits
Miscellaneous Apex Limits
Email Limits
Push Notification Limits

  1. What is a sandbox org? What are the different types of sandboxes in Salesforce? A sandbox is a copy of the production environment/ org, used for testing and development purposes. It’s useful because it allows development on Apex programming without disturbing the production environment.

When can you use it?
You can use it when you want to test a newly developed Force.com application or Visualforce page. You can develop and test it in the Sandbox org instead of doing it directly in production.

This way, you can develop the application without any hassle and then migrate the metadata and data (if applicable) to the production environment. Doing this in a non-production environment allows developers to freely test and experiment applications end to end.

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