If you’re looking to connect to DB2 on IBM i (AS400) using .NET, traditional approaches often rely on ODBC drivers or solutions like IBM i Access for Windows. While functional, these can sometimes introduce challenges such as complex configurations, driver dependencies, or compatibility issues with modern .NET versions.

A more modern approach is to use solutions natively built for .NET. For example, NTi Data Provider offers direct integration with .NET applications, providing seamless access to DB2 data and IBM i programs (CL commands, stored procedures, etc.) without requiring additional middleware or drivers. It also supports .NET 8 and Entity Framework Core (EF Core)