To enable the trace option on Windows:
Tracing tab of the ODBC Data Source
Administrator dialog box lets you configure the way ODBC
function calls are traced.
When you activate tracing from the
Tracing tab, the
Manager logs all ODBC function calls for all
subsequently run applications.
ODBC function calls from applications running before tracing is activated are not logged. ODBC function calls are recorded in a log file you specify.
Tracing ceases only after you click
Now. Remember that while tracing is on, the log
file continues to increase in size and that tracing
affects the performance of all your ODBC applications.