在PB中有TIME型的数据类型吗?
在PB中有TIME型的数据类型吗? 问题点数：0、回复次数：7Top
1 楼winnet（网趣）回复于 2003-03-03 08:06:29 得分 0
兄弟,你不是吧,连有没有TIME型都不知道.我可以肯定地说:"有"
TIME 24小时制时间,包括小时(0-23),分(0-59),秒(00-59)以及秒的小数位(最多6位),
范围从00:00:00到23:59:59:999999Top
2 楼storm56（孤单的手）回复于 2003-03-03 08:12:56 得分 0
不要问PB有没有，而要问你连接的数据库系统有没有，我用oracle有DATETIME，而Top
3 楼weimin_wolf（老狼）回复于 2003-03-03 13:50:19 得分 0
有Top
4 楼shahand（死磕）回复于 2003-03-03 13:55:13 得分 0
Time
The time in 24-hour format, including the hour (00 to 23), minute (00 to 59), second (00 to 59), and fraction of second (up to six digits), with a range from 00:00:00 to 23:59:59:999999.
PowerBuilder supports microseconds in the database interface for any DBMS that supports microseconds.
Using literals The time in 24-hour format, including the hour (00 to 23), minute (00 to 59), second (00 to 59), and fraction of second (up to six digits), with a range from 00:00:00 to 23:59:59.999999. You separate parts of the time with colons梕xcept for fractional sections, which should be separated by a decimal point. For example:
21:09:15 // 15 seconds after 9:09 pm
06:00:00 // Exactly 6 am
10:29:59 // 1 second before 10:30 am
10:29:59.9 // 1/10 sec before 10:30 amTop
5 楼xiangyiwei（NightSky）回复于 2003-03-05 15:55:17 得分 0
当然有Top
6 楼dancer（似水流年）回复于 2003-03-05 16:09:51 得分 0
哎，当然是问哪些数据库里有time型了
一般大型数据库都有datetime型的Top
7 楼tchatcha（沧桑,孤独,浪漫,但执着!）回复于 2003-03-05 17:27:52 得分 0
dancer() 说的不错
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