/* Database summary for: a_ex */
/* Number of blocks: 2 */
/*   0  n= 300   a_ex001.blk */    2016/12/05  15:35:53  to   2016/12/06  01:33:53
/*   1  n= 149   a_ex002.blk */    2016/12/06  01:35:53  to   2016/12/06  06:31:53