Oracle
1Z0-141 · Question #25
View the Exhibit. master-detail form displays Orders and Order Items. What can you tell about the run-time behavior of the form by looking at the exhibit, assuming that the master-detail triggers…
The correct answer is B. Users will be unable to delete master records if detail records exist. See the full explanation below for the reasoning.
Question
View the Exhibit. master-detail form displays Orders and Order Items. What can you tell about the run-time behavior of the form by looking at the exhibit, assuming that the master-detail triggers and relations have not been modified since they were created?
Exhibit
Options
- AUsers will be unable to delete detail records if master records exist.
- BUsers will be unable to delete master records if detail records exist.
- CIf users delete a master record, its detail records will also be deleted.
- DUsers will be able to delete a master record even if detail records exist.
- EIf users delete all detail records, the master record will also be deleted.
How the community answered
(58 responses)- A2% (1)
- B72% (42)
- C5% (3)
- D7% (4)
- E14% (8)
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