The SQL Performance Analyzer Task: IMMCHAN.SPA_PARAM_CHANGE page is shown. The Page Refreshed field shows May 1, 2009 2:14:03 PM PDT. The Refresh button is shown.

The SQL Tuning Set section is collapsed.

The SQL Trials section includes the following text: "A SQL Trial captures the execution performance of the SQL Tuning Set under specific environmental conditions." The Create SQL Trial button is shown.

The table includes the following columns: SQL Trial Name, Description, Created, SQL Executed, and Status.

Row 1 has the following values: INITIAL_SQL_TRIAL, parameter sort_area_size set to 1048576, 5/1/09 2:08 PM, Yes, COMPLETED.

Row 2 has the following values: SECOND_SQL_TRIAL, parameter sort_area_size set to 2097152, 5/1/09 2:08 PM, Yes, COMPLETED.

The SQL Trial Comparisons section is shown. The text is: "Compare SQL Trials to assess change impact of environmental differences on SQL Tuning Set execution costs." The Run SQL Trial Comparison button is shown.

The table has the following columns: Trial 1 Name, Trial 2 Name, Compare Metric, Created, Status, Comparison Report, and SQL Tune Report.

Row 1 has the following values: INITIAL_SQL_TRIAL, SECOND_SQL_TRIAL, Elapsed Time, 5/1/09 2:08 PM, COMPLETED, (sunglasses icon), and null.

End of description.