Certified Pega Senior System Architect v7.2 — Question 4

You have a requirement to update account information in an external database. Account information is stored in a single table.
What are the two necessary steps to read and write data to the database table? (Choose two.)

Answer options

• A. Configure activities to read and write data using Obj-methods.
• B. Configure a data page to use SQL connect rules.
• C. Run the External Database Table Class Mapping wizard.
• D. Create a local storage to hold the data.

Correct answer: C, D

Explanation

The correct steps are C and D because running the External Database Table Class Mapping wizard is crucial for mapping the external database table to the application, and creating local storage is necessary for temporarily holding the data. Options A and B are not directly related to the required steps for reading and writing data to the external database table.