I have a table Access:
我有一个表访问:
logId empid empname inout tim
----------------------------------------------------
230361 0100 XYZ 0 2015-08-01 10:00:03
230362 0106 XYZ 0 2015-08-01 10:30:00
230363 0100 XYZ 1 2015-08-01 12:00:00
logId emp