The General Information section contains basic information and metadata about the SQL Performance Analyzer task, the SQL tuning set used, and the pre-change and post-change executions. Example 6-1 shows the General Information section of a sample report.
In Example 6-1, the Task Information section indicates that the task name is my_spa_task. The Workload Information section indicates that the task compares executions of the my_sts SQL tuning set, which contains 101 SQL statements. As shown in the Execution Information section, the comparison execution is named my_exec_compare.
The Analysis Information sections shows that SQL Performance Analyzer compares two executions of the my_sts SQL tuning set, my_exec_BEFORE_change and my_exec_AFTER_change, using buffer_gets as a comparison metric.
Example 6-1 General Information
--------------------------------------------------------------------------------------------- General Information --------------------------------------------------------------------------------------------- Task Information: Workload Information: --------------------------------------------- --------------------------------------------- Task Name : my_spa_task SQL Tuning Set Name : my_sts Task Owner : APPS SQL Tuning Set Owner : APPS Description : Total SQL Statement Count : 101 Execution Information: --------------------------------------------------------------------------------------------- Execution Name : my_exec_compare Started : 05/21/2007 11:30:09 Execution Type : ANALYZE PERFORMANCE Last Updated : 05/21/2007 11:30:10 Description : Global Time Limit : UNLIMITED Scope : COMPREHENSIVE Per-SQL Time Limit : UNUSED Status : COMPLETED Number of Errors : 0 Analysis Information: --------------------------------------------------------------------------------------------- Comparison Metric: BUFFER_GETS ------------------ Workload Impact Threshold: 1% -------------------------- SQL Impact Threshold: 1% ---------------------- Before Change Execution: After Change Execution: --------------------------------------------- --------------------------------------------- Execution Name : my_exec_BEFORE_change Execution Name : my_exec_AFTER_change Execution Type : TEST EXECUTE Execution Type : TEST EXECUTE Description : Description : Scope : COMPREHENSIVE Scope : COMPREHENSIVE Status : COMPLETED Status : COMPLETED Started : 05/21/2007 11:22:06 Started : 05/21/2007 11:25:56 Last Updated : 05/21/2007 11:24:01 Last Updated : 05/21/2007 11:28:30 Global Time Limit : 1800 Global Time Limit : 1800 Per-SQL Time Limit : UNUSED Per-SQL Time Limit : UNUSED Number of Errors : 0 Number of Errors : 0 ---------------------------------------------------------------------------------------------