Replacing explicit Rollback Segments by UNDO segement

Question

Hi,
My DBA wants to turn off the explicit rollback segments currently being used and replace them by UNDO segment. I have explicit mention of these rollback segments in my C++ and Pro*C codes. What changes am I supposed to make in order to implement the UNDO segements. Do I need to remove the function or only commenting the rollback segment reference line will suffice. Please see the sample code below:
void DeleteDBI::SetTransaction()
struct sqlca sqlca;
EXEC SQL BEGIN DECLARE SECTION;
// Thread context:
sql_context ctx = dbConnection->GetContext();
EXEC SQL END DECLARE SECTION;
EXEC SQL CONTEXT USE :ctx;
EXEC SQL SET TRANSACTION USE ROLLBACK SEGMENT RBS_LARGE_02;
EXEC SQL WHENEVER SQLERROR DO SqlError(sqlca, "DeleteDBI::SetTransaction");
}

Answer 1

It looks like you can comment the entire procedure.
However it is not a good practice to control the Rollback segment from code.
Check with ur DBA for better options in the future.