This is a screenshot of the Memory Parameters page when automatic memory management is enabled. At the top right-hand corner of the page are three buttons: Show SQL, Revert, and Apply. Beneath these buttons, at the left-hand side of the page, are the following two fields, aligned vertically: the read-only field Automatic Memory Management, with a current value of "Enabled", and the Total Memory Size (MB) field, with a current value of 468. To the right of the Automatic Memory Management field is a Disable button. To the right of the Total Memory Size (MB) field is an Advice button.
Beneath these fields are the following two sections:
Allocation History section, which contains a chart showing the sizes of the aggregated PGA and SGA over the past 24 hours
Maximum Memory Size section, which contains some explanatory text followed by a Maximum Memory Size (MB) field with a current value of 468.