/* Database summary for: a_ex */
/* Number of blocks: 2 */
/*   0  n=  42   a_ex001.blk */    2017/02/19  17:38:23  to   2017/02/19  20:59:52
/*   1  n= 104   a_ex002.blk */    2017/02/20  21:08:38  to   2017/02/21  05:43:37