ODBC diagnostic and performance tools

Client-side ODBC diagnostic and performance tools
Use client-side tools to help diagnose IBM i ODBC problems.

Server-side ODBC diagnostic and performance tools
Use server-side tools to help diagnose IBM i Access ODBC problems.

Collecting an ODBC Trace (SQL.LOG)
Steps for collecting IBM i Access ODBC API calls

Gather a detailed trace
ODBC items that are useful in this trace include entry points into the driver, information about the prestart job, package name in use, and special error conditions.