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When to use the Apex Trigger in Salesforce?
When to use the Apex Trigger in Salesforce?
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4 Replies
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Apex triggers enable you to perform custom actions before or after changes to Salesforce records, such as insertions, updates, or deletions.
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We can do things in Apex using Two ways
1. synchronous
2. asynchronous
if your answer is synchronous then go with Trigger, we can invoke a trigger after insert, after the update , before insert, before the update , etc -
The events you can specify are:
before insert.
before update.
before delete.
after insert.
after update.
after delete.
after undelete. -
A trigger is an Apex script that executes before or after specific data manipulation language (DML) events occur, such as before object records are inserted into the database, or after records have been deleted
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