Interactive SQL users can recall the 20 most recent command lines
    using the up and down arrow keys or the CTRL/B key sequence:

    o  The up arrow key recalls lines in sequence from most recent to
       least recent.

    o  The CTRL/B key sequence also recalls lines in sequence from
       most recent to least recent.

    o  After you have recalled prior lines, the down arrow key allows
       you to recall more recently entered lines.