The build descriptor option sqlIOTrace specifies whether a generated COBOL program includes the code necessary to trace the I/O operations done against a relational database. The valid values are YES and NO. The default is NO.
This option is intended for use by support personnel and should be used only when a trace is requested as part of a support effort.
Related reference
Build descriptor options
(C) Copyright IBM Corporation 1992, 2005. All Rights Reserved.