Appian Senior Developer (ACD101) — Question 21

You are given a list of VM_Vehicles Custom Data Types (CDT).

Which smart service offers the best performance to write the values to the database?

Answer options

• A. Write to Data Store Entity
• B. Write to Multiple Data Store Entities
• C. Sync Records

Correct answer: A

Explanation

The 'Write to Data Store Entity' smart service is designed for optimal performance when writing data, making it the best choice for this task. In contrast, 'Write to Multiple Data Store Entities' may introduce additional overhead due to handling multiple writes, and 'Sync Records' is typically used for synchronizing data rather than direct writing, which may also reduce efficiency.