The "Heavy SQL Statements" screen shows information about heavy SQL statements. These SQL statements take a lot of the processor capacity of the database server during the parse phase. A background script `...` can prepare them in the morning, so that the system warms up more quickly. The fields are: - "Date Last Seen": The date and time at which the execution of the statement was last seen in the part of the database where SQL statements are executed. - "SQL Text": The SQL statement.