Oracle
1Z0-151 · Question #95
1Z0-151 Question #95: Real Exam Question with Answer & Explanation
Sign in or unlock 1Z0-151 to reveal the answer and full explanation for question #95. The question stem and answer options stay visible for context.
Question
Yon have created a list item for the Credit__Rating field in the Customers form, the Finance department usually determines a range of scores that pertain to the customer, the values in the list are Excellent, Good, Fair, and Poor, corresponding to the ranges provided by Finance. The default value Fair, because that is the range that applies to most customers. Sometimes, Finance can provide an exact credit score; so users must be able to enter the exact numerical value if it is known. Often clerks enter the customer data before the performance of a credit check, so they must be able to enter a blank value if the credit rating is not yet determined. Users want to be able to select a blank value from the list, but the list does not display a blank line for them to select. How can you meet this requirement without changing the default value of the list item?
Options
- AAdd a blank line to the list item when you define the static values.
- BSet Mapping of other Values for the Credit_Rating Item to NULL.
- CSet the Required property of the Credit_Rating item to No.
- DDelete the NOT NULL constraint for the Credit_Rating Column in the database.
- EYou cannot change this type of list item to display a blank value; users must delete the default
Unlock 1Z0-151 to see the answer
You've previewed enough free 1Z0-151 questions. Unlock 1Z0-151 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.