小编use*_*831的帖子

Dim dtmStart As Date, dtmEnd As Date, dblDuration As Double
dtmStart = "1900/01/01 08:10:00"
dtmEnd = "1900/01/03 21:16:00"
dblDuration = DateDiff("hh:mm", dtmEnd, dtmStart)
'dblDuration = dtmEnd - dtmStart
MsgBox Format(dblDuration, "hh:mm")

如何以"yyyy/mm/dd hh:mm:ss"格式减去两个日期？我尝试了上述两种方法,但都不起作用

如何在Netezza中同时插入多行？我有大约20k的记录要插入,但需要1小时(!)才能将它们全部放入使用单个插入

INSERT INTO MYTABLE VALUES (2, 2, 2, 'E') , (3, 4, 5, 'Z') --doesn't work

这就是我现在正在使用的

INSERT INTO MYTABLE VALUES (2, 2, 2, 'E'); 
INSERT INTO MYTABLE VALUES (3, 4, 5, 'Z');
...