Which of the following is a primary method for integrating a relational database into Appian?

The primary method for integrating a relational database into Appian is through the "Top Down" approach. This method involves defining the data model in Appian first, which subsequently guides how the application will interact with the underlying database.

In this approach, you start with the high-level entity relationship model, allowing you to design the data structure in Appian to reflect the necessary tables and relationships in the database. This is advantageous as it ensures that the application is built around the data it needs right from the beginning, facilitating easier adjustments and scalability as the requirements evolve. Furthermore, it allows for better alignment between the application’s design and the actual database schema, ensuring that data relationships are preserved and optimized for performance.

Using this strategy enhances clarity and makes it easier for both developers and stakeholders to understand how the data flows and integrates within the application, ultimately helping to streamline development and maintenance efforts.