1Z0-151 Real Exam Questions

To avoid overloading the database during busy times, you decide to restrict the queries that are executed on the Orders form so that users query by either Order ID or Customer ID during these times. Which trigger is most appropriate for the code to enforce this restriction?

The Enforce Primary Key property of a data block ensures that the primary key of a new record exists in the database.

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?

View the Exhibit. In the Human Resources form shown in the Exhibit, you want to modify the prompts, heights, and widths of the Department Id, Manager Id, and Location Id Holds in the Departments data block. What must you select before invoking the Layout Wizard in reentrant mode to modify these item properties?

You have been assigned to maintain a forms application that was designed by a developer who has left the company. The form uses different property classes to standardize the appearance of objects in the form. For example, all buttons should be of the same width. The CV_Tools canvas contains several buttons. The Print invoice button is not quite wide enough to display its complete label. In forms Builder, you open the Button_PC property class and change its Width property to a higher number. All the buttons become larger except the Print invoice button, which remains its original size. What could have caused this problem?