The DB2+ data extractor
There is a second DB2® data extractor called DB2+. You will see this if your installation has it enabled, and your TSO ID has authority to use it.
Turning on the DB2+ data extractor allows Application Performance Analyzer to collect the data required to report exact SQL request counts, SQL CPU time, SQL Service Time, and to collect DB2 accounting data from SMF. The DB2+ data extractor needs to be selected to produce report F10, F11, F12, F15, F16, F17, F18, F19, and F20. Also some fields in the F01 report require DB2+.
Turning on DB2+ will insure that the SQL text reported on SQL statements
is accurate. Without DB2+ turned on, it is possible for the SQL text
to be incorrect. This is true for both static and dynamic SQL.
Note: Running Application Performance Analyzer measurements
with the DB2+ data extractor turned on causes each DB2 call to be intercepted to collect additional
data. This might have a small impact on the performance of the target
address space. Care should be taken when using this feature with other
products that also intercept DB2 calls
as unpredictable results might occur. Your installer might have chosen
to limit access to this feature.