Auto Update A Field With The Current Date/time

Nov 2, 2006

How can I set a column in a table to auto update the date and time everytime something in that row is updated or when the row is first added? 
 
Thanks ahead for the help,
Jason

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Problem With Current Date For Date & Time Field

Dec 29, 2005

I have a table named "shift" and I need to setup my query to return only data where the field "startime" = today. The problem I am running into is the starttime field it laid out like "2005-12-29 14:00:00" with different time values. I need to ruturn everything that has todays date regardless of the time value. I tried using GetDate() but that is returning data for other days as well or just data before or after the current time. Does anyone have any suggestions? This is driving me crazy! Thanks, Garrett

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Mar 16, 2015

I am new to SQL and want to understand how to update current date and time into DB2 in SQL.

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Nov 11, 2013

I want to update the time in a datetime field with the current time.

Fields current value is:

2013-11-11 00:00:00.000

I want to insert this into another table and when I do I want to grab the current time and update that field.

field name: picked_dt
Table: oeordlin

or is there a way through sql to update the time when the picked_dt is updated?

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Jun 8, 2008

I've this query
SELECT
t1.ID, t1.Date, t1.Time,
t1.VALUE
FROM RESULT WHERE t1.Date>=CONVERT(VARCHAR(10),DATEADD(d,-7,GETDATE()),101) AND
t1.Date<CONVERT(VARCHAR(10), GETDATE(), 101)

Let's say, current date is 8 AUG 2005 and current time is 2045
So, i will get
ID | Date (this is datetime) | Time (this is integer) | Value
--------------------------------------------------
204 | 8/1/2005| 2359 | 90
205 | 8/1/2005| 2250 | 99
206 | 8/1/2005| 1950 | 88
...
...
207 | 8/7/2005| 1845 | 77
208 | 8/7/2005| 2255 | 77
209 | 8/7/2005| 2140 | 77

Can someone can show me to filter data between
t1.Date>=CONVERT(VARCHAR(10),DATEADD(d,-7,GETDATE()),101) AND TIME>=CurrentTime
t1.Date<CONVERT(VARCHAR(10), GETDATE(), 101) AND TIME<=CurrentTime

If current date is 8 AUG 2005 and current time is 2045, so the result shown as follow

ID | Date (this is datetime) | Time (this is integer) | Value
--------------------------------------------------
204 | 8/1/2005| 2359 | 90
205 | 8/1/2005| 2250 | 99
...
...
207 | 8/7/2005| 1845 | 77

I only have this query,
SELECT
t1.ID, t1.Date, t1.Time,
t1.VALUE
FROM RESULT WHERE t1.Date>=CONVERT(VARCHAR(10),DATEADD(d,-7,GETDATE()),101) AND
t1.Date<CONVERT(VARCHAR(10), GETDATE(), 101)

lack of idea to put the TIME condition.

Plz help me..

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Mar 10, 2008

I have a reference table that currently has no web front-end. It's a small table(<10 rows) that's not going to change very often (maybe once every few months).

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Jul 23, 2007

Riding MVJ's excellent F_TABLE_DATE function, I often use this view for current date and time information.SELECTCURRENT_TIMESTAMP AS Now,
DATEADD(MINUTE, DATEDIFF(MINUTE, 0.00069445, CURRENT_TIMESTAMP), 0) AS previousMinute,
DATEADD(MINUTE, DATEDIFF(MINUTE, 0, CURRENT_TIMESTAMP), 0) AS thisMinute,
DATEADD(MINUTE, DATEDIFF(MINUTE, 0, CURRENT_TIMESTAMP), 0.00069445) AS nextMinute,
DATEADD(HOUR, DATEDIFF(HOUR, 0.0416667, CURRENT_TIMESTAMP), 0) AS previousHour,
DATEADD(HOUR, DATEDIFF(HOUR, 0, CURRENT_TIMESTAMP), 0) AS thisHour,
DATEADD(HOUR, DATEDIFF(HOUR, 0, CURRENT_TIMESTAMP), 0.0416667) AS nextHour,
DATEADD(DAY, DATEDIFF(DAY, 1, CURRENT_TIMESTAMP), 0) AS previousDay,
DATEADD(DAY, DATEDIFF(DAY, 0, CURRENT_TIMESTAMP), 0) AS thisDay,
DATEADD(DAY, DATEDIFF(DAY, 0, CURRENT_TIMESTAMP), 1) AS nextDay,
DATEADD(WEEK, DATEDIFF(WEEK, 7, CURRENT_TIMESTAMP), 0) AS previousWeek,
DATEADD(WEEK, DATEDIFF(WEEK, 0, CURRENT_TIMESTAMP), 0) AS thisWeek,
DATEADD(WEEK, DATEDIFF(WEEK, 0, CURRENT_TIMESTAMP), 7) AS nextWeek,
DATEADD(MONTH, DATEDIFF(MONTH, 31, CURRENT_TIMESTAMP), 0) AS previousMonth,
DATEADD(MONTH, DATEDIFF(MONTH, 0, CURRENT_TIMESTAMP), 0) AS thisMonth,
DATEADD(MONTH, DATEDIFF(MONTH, -1, CURRENT_TIMESTAMP), 0) AS nextMonth,
DATEADD(QUARTER, DATEDIFF(QUARTER, 92, CURRENT_TIMESTAMP), 0) AS previousQuarter,
DATEADD(QUARTER, DATEDIFF(QUARTER, 0, CURRENT_TIMESTAMP), 0) AS thisQuarter,
DATEADD(QUARTER, DATEDIFF(QUARTER, -1, CURRENT_TIMESTAMP), 0) AS nextQuarter,
DATEADD(YEAR, DATEDIFF(YEAR, 365, CURRENT_TIMESTAMP), 0) AS previousYear,
DATEADD(YEAR, DATEDIFF(YEAR, 0, CURRENT_TIMESTAMP), 0) AS thisYear,
DATEADD(YEAR, DATEDIFF(YEAR, -1, CURRENT_TIMESTAMP), 0) AS nextYearFor example, If I want this weeks data I just join against this view and useWHEREDtCol >= thisWeek
AND DtCol < nextWeekOr previous months dataWHEREDtCol >= previousMonth
AND DtCol < thisMonth
EDIT: Faster week calculations.

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Aug 13, 2007

HELP... I’m new to ASP.NET so please
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this simple query:





Select * from calendarWhere event_date = now



Right off the that bat you can probably see the problem. I
just want to retrieve all event at is equal to today (current date). In classic
ASP is can use <%now%> and in ColdFusion I can use #now()#. What is the
proper syntax the get the server current date and time, like (getDate()) in SQL?



 Thank you in advanced for you help!

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Sep 29, 2004

Is there an AutoType Datatype for Date field. just like the Identity property for an ID field.

It increments by 1 for each new record.

The same way if i add a record to the table can it automatically put todays date or date and time for the field date created in my table.

The reason is i am uploading the record from xml file(Using SQLXMLBULKLOAD) so i dont have a chance to mention on the front end code or in the XSD file.

Any help would be greatly appreciated.

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Feb 2, 2008

Hi,

My table has more columns than this but I will just use the ones here tht are important.
I have two columns in a table these are "ExpiryDate" and "Archived".
When the row is created the "Archived" field will be null but the user will have entered a expiry date. When this date is reached I would like the "Archived" data to change to "1". Is this possible? Would I have to do it through some kind of script or can I set the database to do this automatically?

Thank you, Mark

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Mar 30, 2007

I need an SQL string that inserts the current date into a database.
So far I have tried:
SQL = "INSERT INTO X (START_DATE) VALUES ('" & Date.Now & "')"
mycomm = New SqlCommand(sql, myconn)
mycomm.ExecuteNonQuery()
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Jun 2, 2008

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SELECT * FROM TRANSACTION_HISTORY
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@QuePoolID int=null
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[code]...

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Good morning...

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Sorry for my english....

Cordially

A newbie

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Please advise. Thanks.

Best.
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