The delete service is used to delete an entity object. This service works similar to a sql delete statement. When using this service, just pass the entityId of the entity object record you would like deleted. This will delete the entity object record and it will also delete the sql table record from the table associated with the entity type.
If you had multiple records that needed to be deleted, you may choose to use a Database Delete service because you could specify multiple records to be deleted at once using the “IN” operator in the WHERE clause.