Excerpt from time in the data type Date

Hi guys,.

I run the query below:
 
select to_char(sysdate,'hh24:mi:ss') from dual 
14:39:04

select to_date(to_char(sysdate,'hh24:mi:ss'),'hh24:mi:ss') from dual
01/07/2012 14:39:40
Is is possible to get just the part time in IE the date in any case data type, using the second request, I should get only the part time instead of any date and time.

See you soon,.
Shaz

Hi, Shaz,

SH * wrote:
Is is possible to get just the part time in IE the date in any case data type, using the second request, I should get only the part time instead of any date and time.

Lol DATEs in Oracle always include year, month, day, hours, minutes, and seconds. There is no way to get a DATE without each of them.

You may want to store this data in an INTERVAL column, not a DATE.
Depending on how you plan to use, a NUMBER might work, too (for example, the number of minutes after midnight) or a VARCHAR2, such as ' 09: 53:32'.
If you really need to use a DATE for any reason, you may simply ignore the year, month and day or put always a default value, such as 1 January 0001.

What is the problem you're trying to solve? If you explain what you need to do, then someone can help you find a good way to do it.

Tags: Database

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    Published by: BluShadow on March 1st, 2011 09:51

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