SELECT timestamp
FROM randomTable
ORDER BY timestamp ASC;
SELECT timestamp
FROM randomTable
ORDER BY timestamp ASC
>2012-07-11 17:34:57
>2012-07-11 17:33:07
>2012-07-11 17:33:28
SELECT timestamp
FROM randomTable
ORDER BY timestamp DESC
>2012-07-11 17:33:07
>2012-07-11 17:33:28
>2012-07-11 17:34:57