Tuncay A. wrote:
I use Oracle and field data type is: Date

Then that field will only store date information. If you want it to store higher resolution, look into other types
http://www.devx.com/dbzone/Article/30501

One gotcha I remember figuring out a few years back regarding oracle date types: They're multi-valued. I.E.: it stores more resolution that it shows. The place this bites you is if you want to do something like:

select count(id), birthday from people group by birthday order by count(id) desc;

to find out how many people share birthdays, it won't work. Someone born at noon on 1/1/2000 and someone born at 2pm on 1/1/2000 won't group together in oracle, because their values actually differ.

-Dale

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