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prasad p 18prasad p 18 

what is bulk trigger...?

NagendraNagendra (Salesforce Developers) 
Hi Prasad,

All triggers are bulk triggers by default, and can process multiple records at a time. You should always plan on processing more than one record at a time.

Note

An Event object that is defined as recurring is not processed in bulk for insertdelete, or updatetriggers.


Bulk triggers can handle both single record updates and bulk operations like:
  • Data import
  • Lightning Platform Bulk API calls
  • Mass actions, such as record owner changes and deletes
  • Recursive Apex methods and triggers that invoke bulk DML statements
For more information please refer to below link.
  • https://blog.jeffdouglas.com/2009/04/20/writing-bulk-triggers-for-salesforce/
Hope this helps.

Kindly mark this as solved if the reply was helpful.

Thanks,
Nagendra
Ajay K DubediAjay K Dubedi
Hi Prasad,

Please go through the links below to have a better understanding of Bulk trigger.

https://trailhead.salesforce.com/en/content/learn/modules/apex_triggers/apex_triggers_bulk
https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_triggers_bestpract.htm

Thanks.
Ajay Dubedi