Oracle Exam 1Z0-750 Topic 2 Question 18 Discussion

Actual exam question for Oracle's 1Z0-750 exam

Question #: 18
Topic #: 2

Michael created a report and form on a table to maintain customers.

When Michael tested the new form and entered a new record, he got this error:

What should Michael do to resolve this issue?

ASelect Managed by Database (ROWID) for the Primary Key type.

BAdd a trigger on the table to populate the CUSTOMER_ID column when null.

CCreate a sequence.

DSet the Customer ID item to text Held with Read-Only set to 'Always.'

Show Suggested Answer

Suggested Answer: B

by Derick at May 05, 2022, 11:07 AM

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