You have a master-detail relationship in the EMPLOYEE form module. You set the Delete Record Behavior property to Cascading. When a user deletes a master record, how does Forms implement the cascade-delete foreign-key rule? （）<br>A:With a Pre-Delete trigger. <br>B:With an On-Delete trigger. <br>C:With a Post-Delete trigger. <br>D:With the On-Check-Delete-Master trigger.

You have a master-detail relationship in the EMPLOYEE form module. You set the Delete Record Behavior property to Cascading. When a user deletes a master record, how does Forms implement the cascade-delete foreign-key rule? （）
A:With a Pre-Delete trigger.
B:With an On-Delete trigger.
C:With a Post-Delete trigger.
D:With the On-Check-Delete-Master trigger.

出自：Oracle认证

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