This graphic shows five boxes in a vertical line: Custom SQL, AWR, Shared SQL Area, SQL Trace Files, and STS. These boxes point right to a Filter box. This box points right toward an icon depicting a box. This icon is labeled "STS." The STS box points right to a vertical column of four icons. The top icon is a person labeled "SQL Tuning Advisor"; the next icon is a person labeled "SQL Access Advisor"; the next icon is a person labeled "SQL Performance Analyzer"; the bottom icon is a truck labeled "Transport."