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A business requires that every parent record must have a child record. A developer writes an Apex method with two DML statements to insert a parent record and a child record. A validation rule blocks child records from being created. The method uses a try/catch block to handle the DML exception. What should the developer do to ensure the parent always has a child record?
Correct Answer: C
By setting a savepoint before the DML operations and rolling back to that savepoint in the event of an exception, the developer can ensure that the parent record is not committed without a corresponding child record. References: Apex Developer Guide