Certified Pega System Architect v8.0 (2019) — Question 25

A hotel booking application allows customers to change rooms after making a reservation. The status of each room in each hotel is stored on a data page sourced from a database table.
Which two configuration options do you use to update the database table when a customer changes rooms? (Choose two.)

Answer options

• A. A When rule to trigger the database update
• B. An editable data page containing the room information
• C. A savable data page containing the room information
• D. A data transform to copy updates to the data page

Correct answer: C, D

Explanation

The correct answer includes C and D because a savable data page allows for the room information to be updated and saved back to the database, while a data transform helps in copying those updates effectively. Options A and B are incorrect as a When rule does not perform the update itself, and an editable data page does not inherently save changes to the database.