Getting Startedwith pureQuery

Chapter 6 – The Client Optimizer: pureQuery for Existing Applications 99
Figure 5.6 - Getting advice from Optim Query Tuner
Now view the advice and make changes accordingly. In the example above, Optim Query
Tuner recommends that you update statistics. This can be run directly from OQT. You
might need certain permissions from the DBA to run these statistics.
5.4 Comparing performance results after optimizing your application
Once you have made modifications either directly to your application or to your database in
order to boost performance, you can re-run your application while gathering performance
metrics and compare the new metrics gathered with the older ones prior to optimization.
Save your current performance metrics by clicking on the Save Current Performance Data
button and enter a name to describe the metric values, then click OK as shown in Figure
5.7.