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I need answers for these questions ....

1)     what is the storage capacity for dev, config and fullcopy sandboxes ? what are the differences ?

2)     How many editions are there in salesforce ? (what shoud we tell when asked in interview ?)

3)     How many licenses are there ? (what shoud we tell when asked in interview ?)

4)     what are Governor Limits ?


Best Answer chosen by Admin (Salesforce Developers) 



You can find all answers by Searching.

I can provide you good links which will defiantly help to answer the interview Questions.


For Que 1)


  • Full copy sandboxes have the same storage limit as your production organization.
  • Configuration-only sandboxes have a 500 MB storage limit.
  • Developer sandboxes have a 10 MB storage limit.

Sandboxes don’t send email notifications when storage limits are reached. However, if you reach the storage limit of your sandbox, you cannot save new data in your sandbox.
To check your storage limits, click Your Name | Setup | Data Management | Storage Usage in your sandbox. For more information on storage limits, see Monitoring Resources.




Que 2:


Que 3:


Que 4:

Because Apex runs in a multitenant environment, the Apex runtime engine strictly enforces a number of limits to ensure that runaway Apex does not monopolize shared resources. These limits, or governors, track and enforce the statistics outlined in the following table. If some Apex code ever exceeds a limit, the associated governor issues a runtime exception that cannot be handled.