Batch class to update record’s field of custom object and send email notification in finish method in Salesforce

How to Batch class update records on custom object in salesforce

To write a Batch Apex class, your class must implement the Database.Batchable interface and include the following three methods:

• Start
• execute
• finish

To know more details about Start, execute, finish method, click here..

Batch Apex Syntax

Using batch class to update record’s field and send email notification in finish method on custom Object in Salesforce

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