Long description

The figure shows a table titled Page frame number database with six columns and 16 rows. The column headings are State, Cnt, Pri, Other, PT, and Next. The rows are numbered 0 to 14 bottom to top. The columns Cnt, Other, PT and Next does not contain anything. The first row is separated by a thick dark line. The first column entries from top to bottom are as follows: Clean, Dirty, Clean, Active, Clean, Dirty, Active, Dirty, Free, Free, Zeroed, Active, Zeroed, Active, Zeroed. The third column entries from top to bottom are as follows: 4, 5, 3, 5, 4, 5, 5, 4, blank, blank, blank, 6, blank, 5, blank. Four blocks of headed List headers are placed left of the table. The first block labeled Standby pointed a one sided arrow towards row 6. The second block labeled Modified pointed a one sided arrow towards row 9. The third block labeled Free pointed a one sided arrow towards row 11. The fourth block labeled Zeroed pointed a one sided arrow towards row 16. The second row is connected to blocks containing two segments and the fifth row is also connected to blocks containing five segments.