Hi,
I'm trying to use the Update command to change a field value. I only know the field name at run-time, how do you write this command. This is what I have done which just sets the variable @cFieldName to the value and not the field within the table.
UPDATE [Atable] SET @cFieldName = @aValue WHERE ([Id] = @Id_1)
I hope to update a DateTime column value with a Time input parameter.  Poor attempt below but it looks like the @ApptTime param is coming in as 10:45:00.0000000 and I might have an existing @SendOnDate as: 2015-10-05 07:00:00.000...I hope to end up with 2015-10-05 10:45:00.000
ALTER PROCEDURE [dbo].[SendEditUPDATE] @QuePoolID int=null ,@ApptTime time(7) ,@SendOnDate datetime
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
I have startdate and enddate. I like startdate to be 4/28/08 12:00:00 and enddate to be 5/4/08 23:59:59. What update statement do i need to run to update table. Currently my table show startdate 2008-04-28 05:00:00.000 enddate 2008-05-04 04:59:59.000.
I like to add a day to this date and also make time to 23:59:59. So end result for this table and recrods will be 2008-11-09 23:59:59 and next row 2008-11-16 23:59:59 so on..... 2008-11-08 23:00:00.000 2008-11-15 23:00:00.000 2008-11-22 23:00:00.000 2008-11-29 23:00:00.000 2008-12-06 23:00:00.000 2008-12-13 23:00:00.000 2008-12-20 23:00:00.000 2008-12-27 23:00:00.000 2009-01-03 23:00:00.000 2009-01-10 23:00:00.000 2009-01-17 23:00:00.000 2009-01-24 23:00:00.000 2009-01-31 23:00:00.000 2009-02-07 23:00:00.000 2009-02-14 23:00:00.000 2009-02-21 23:00:00.000 2009-02-28 23:00:00.000 2009-03-07 23:00:00.000
USE [Testing] GO /****** Object: Table [dbo].[Testing] Script Date: 4/25/2014 11:08:18 AM ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON
[Code] ....
It seems to work fine with one million records.
Each primary key is unique, but the begindate is non-unique, and i guess even if i use datetime2 and add nanoseconds, from what i have read, there is a chance that i could have a duplicate datetime since the date is imported via XML from multiple sources.
If I have a table with 1 or more Nullable fields and I want to make sure that when an INSERT or UPDATE occurs and one or more of these fields are left to NULL either explicitly or implicitly is there I can set these to non-null values without interfering with the INSERT or UPDATE in as far as the other fields in the table?
EXAMPLE:
CREATE TABLE dbo.MYTABLE( ID NUMERIC(18,0) IDENTITY(1,1) NOT NULL, FirstName VARCHAR(50) NULL, LastName VARCHAR(50) NULL,
[Code] ....
If an INSERT looks like any of the following what can I do to change the NULL being assigned to DateAdded to a real date, preferable the value of GetDate() at the time of the insert? I've heard of INSTEAD of Triggers but I'm not trying tto over rise the entire INSERT or update just the on (maybe 2) fields that are being left as null or explicitly set to null. The same would apply for any UPDATE where DateModified is not specified or explicitly set to NULL. I would want to change it so that DateModified is not null on any UPDATE.
INSERT INTO dbo.MYTABLE( FirstName, LastName, DateAdded) VALUES('John','Smith',NULL)
INSERT INTO dbo.MYTABLE( FirstName, LastName) VALUES('John','Smith')
INSERT INTO dbo.MYTABLE( FirstName, LastName, DateAdded) SELECT FirstName, LastName, NULL FROM MYOTHERTABLE
I do realize that his could be posted in a few spots but I think the answer is in the SQL. I have a ASP.NET page, with a SqlDataSource, Text Box and Calendar Controls. I have the textbox and calendar controls eval'ed to the same sql data source DateTime Field. The text box is formatted eval to small time and the calendars eval has no formatting. ex: <asp:TextBox ID="START_TIME" Text='<%# Eval("EVENT_START","{0:t}") %>' runat=server Width=200></asp:TextBox> I want to merge the two controls; one has the date the other has the time when I update the pages data to the SqlDataSource field EVENT_START. I've tried a couple of methods, but I would like some other opinions. As Sql server only supports date and time together I am storing the two together. I could merge the two together in the code behind on the update button's event handler or merge the two during the update query using parameters. Not that I could get an illegal date for the calendar control, but I could get garbage from the textfield time. So I still would have to do validation on the text field before the SQL server could do the update. There's a few ways to go about this, so I was wondering if anyone else has figured out an elegant way to handle it. wbochar
Hi all, I have a problem about a query to update a table
UPDATE Email SET EmailDT='31 Mar 2004' WHERE Idx={BDF51DBD-9E4F-4990-A751-5B25D071E288}
where Idx field is a uniqueidentifier type and EmailDT is datetime type. I found that when this query calling by a VB app. then it have error "[Microsoft][ODBC SQL Server Driver]Syntax error or access violation" and i have tried again in Query Analyzer, same error also occur, the MS SQL server is version 7. Please help. thanks.
Not a SQL guy but can do enough to be dangerous :)Trying to update a record. We have records that have a field with datasurrounded by some comment text such as *** Previous Public Solution*** Start and *** Previous Public Solution *** End . What I am tryingto do is write a SQL statement that will:Check that field C100 = TICKET0001 (to test with one record beforerunning on whole db)Check that field C101 is = ClosedCheck that field C102 is nullCopy field C103 data to field C102 and strip out any words such as ***Previous Public Solution *** Start and *** Previous Public Solution*** endThanks for any help!Kevin
Hi. I'm not such an expert in sql and I wanted to update a table's fields only if the value that im going to update it with is not null. How do I do that?
dear friends.................. i have a table like below.. name date ------------------------------------------------------------------------------------------------------------ anbumani 2/18/2008 4:15:56 PM anbumani 2/18/2008 4:21:29 PM anbumani 2/18/2008 4:23:03 PM anbumani 2/18/2008 4:25:25 PM i want a out put as only time (ex : 4:15:56 PM 4:21:29 PM 4:23:03 PM ) give me the stored procedure code in sql server 2005.. thanks and regards Samuel Chandradoss . J
Trying to extract the time portion from a datetime field. ex 7:15:12 AM from 1/1/2008 7:15:12 aM This is what I tried and neither functions give me the results I want.... SELECT DueTime, CONVERT(varchar, DueDate, 108) AS Expr1, SUBSTRING(CAST(DueDate AS varchar), 10, LEN(DueDate)) AS Expr2, CAST(DueDate AS varchar) AS Expr3FROM TODO Due Time Expr1 Expr2 Expr3 1/1/2008 5:15:00 PM 00:00:00 12:00:00 AM Jan 1 2008 12:00:00 AM It seems Cast(DueDate as varchar) is the problem it converts the time to the default 12:00:00 AM In the above example I want 5:15:00 PM
I am attempting to import a text file into a Sql Server table. The file contains a time field. The column in the table that I am trying to import into is a Smalldatetime field. The data looks like this "10:30". I keep getting errors on the import of the time field. Any suggestions?
I have a very beginer's question. I am trying to compare datetime field with time only. how can i just compare with time?
Select start_time,end_time from tblvouchers as sv,tblvoucherlines as svl where sv.voucher_no = svl.voucher_no and sv.equip_no = '01325' and svl.line_date ='03/14/2004' and svl.start_time = '18:00' and svl.end_time = '00:00'
hi guyz i want to compare time from DateTime field i.e. i want to identify if the time is from 1pm to 2pm the do this else do...... select DATEPART(hour, loginTime) ......returns me the hour i can get the Hour part of the time but the prblem is how to identify it whether it is less than 2:00:00 pm and greater than 1:00:00 pm i can do this task using at application level but i want this to b done at query level any ideas??????????
I am doing a temporary retro-upgrade right now. So, I know this isn't exactly in the scope of ASP.Net. Ordinally my posts are. However, I need a VBScript example of how to insert the Date only into the DateTime field of an SQL 2000 Server. By default, if you try to, the server automatically adds the date "1/1/1900". Can anyone help me please?
I'm adding up quantities of an item that are entered in one after another, so the date is the same, but the time differs.
I used the "first" function in access which works the way I want, but sql7 doesn't use the same function. The "convert" function does not work in access but Here is the gist of the query:
SELECT first(CONVERT(varchar,transactions.tran_date,101)) AS [trandate], transactions.tran_type, SUM(transactions.qty) AS totqty,...etc.
I would like to be able to insert a time value only into a SQL 7 table colum which has been set as a datetime datatype. When I insert '12:34:44 PM' into the colum it actually inserts '1900-1-1 12:34:44 PM'. An Access table will allow you to insert the time value without adding the '1/1/1900' date value. Can this be done in SQL7?
I'm trying to extract the time part of a smalldatetime field in a usprocedure to return just the time. I've used Datepart() to get the hours or minutes but you can't get both without getting messy. Anyone know a way to keep it neat & simple?
I've developed a system that uses SQL Server as the DB backend. I'm having problems saving date/time fields from SOME- not all, workstations. The workstations I'm having problems with are all NT WORKSTATION 4.0, and the native OS language is portuguese. The server is NT SERVER 4.0, and the native OS language is english. All machines have the same international settings, portuguese(Brazilian). SQL Server is english version 6.5.
I've been using the SQL Trace utility to track what's been going on, and I know that on the NT WORKSTATION machines, the dates get sent to the SQL Server in portuguese format, whereas on the other machines, it gets properly sent, in english format. I've read the booksonline, but just don't seem to figure out what and where to configure. Can anyone shed some light into this problem, ie, HOW EXACLTY TO CONFIGURE client workstations in order to get date/time problems solved?
I have a table that I've imported into SQL - there is a field in there for date that must have used now(); as its default value (access).
So the values are something like:
01/11/2004 12:16:42
I need a way to change the data so that the time element removed is the field just holds the date. Failing that a way to insert this from the existing field into a new field stripping the date off en route would be a great help.
How does one update the time part of a smalldatetime field...? 2006-11-16 20:12:00 ---> 2006-11-16 16:30:00 2005-06-01 18:19:00 ---> 2005-06-01 16:30:00
I have tried using the datepart but I'm doing something incorrectly.