This IBM Redbook includes several of the announced features for SQL procedures, triggers, and functions in IBM i versions 6.1, 7.1, and 7.2.
This IBM Redbook publication is focused on helping the IBM i development community understand the modern RPG language.
This IBM i Redbook covers external stored procedures and triggers, external UDFs, Java procedures, and more.
This is a Redpaper that reviews the IBM Application Runtime Expert for i (ARE), which can help you ensure consistent performance and deployment for any workload running on your system. While this Redpaper was written in 2011, it is still applicable.
This IBM Redbooks publication provides a broad understanding of what can be done with the DB2 Web Query product.