Certified Pega Senior System Architect v7.2 — Question 10

A page property contains product information that is accurate as of the time the product is ordered. This information is stored in an external system and accessed by a data page.
How do you implement this requirement?

Answer options

• A. Define a reference property that refers to the data page.
• B. Configure the page property to refer to a keyed data page. to a data page on the page property. from a data page on the page property.

Correct answer: B

Explanation

The correct answer is B because configuring the page property to refer to a keyed data page allows dynamic retrieval of the most accurate product information at the time of the order. Option A is incorrect as a reference property does not directly access real-time data from an external system. Options C and D do not specify the use of a keyed data page, which is necessary for ensuring the accuracy of the information.