We have a website that allows people to enter tasks and they are then given a stageID. ie 1 which is review for when they are first entered into our database. If they have not been reviewed in 5 minutes I want them to update automatically and move onto the next stage. I have tried using a stored procedure that adds the reocrd with a waitfor command but that doesn't work because it locks the connection ofcourse until it's finished the stored procedure which means the webpage doesn't come back for 5 minutes which we don't need. I'm asking if there is any other way I can do this without a waitfor command or somehow use it so that it doesn't hold the current connection.
Can anyone advise me as to how I can add the date and time to 2 columns in the sql server database for each record that is added. I'd prefer not to use the webform. Can sql server add the date automatically to the row? thanks
I am using VS2005 (VB) to develop a PPC WM5.0 Program. And I am using SQLCE 3.0. My PPC Hardware is in 400MHz.
The question is when the program try to insert the first record into sdf database after each time the program started. It takes a long time. Does anyone know why and how can I fix it?
I will load the whole database into a dataset when the program start and do all the "Insert", "Update", "Delete" in this dataset and fill it into database after each action.
cn.Open() sda = New SqlCeDataAdapter(SQL, cn) 'SQL = Select * From Table scb = New SqlCeCommandBuilder(sda) sda.Update(dataset) cn.Close()
I check the sda.update(), it takes about 0.08s for filling one record into database normally. But:
1. Start the PPC Program
2. Load DB into dataset
3. Create a ONE new record in dataset
4. Fill back to DB
When I take this four steps everytime, the filling time is almost 1s or even more!
Actually, 0.08s is just a normal case. Sometimes, it still takes over 1s to filling back a dataset which only inserted one record when the program is running. (Even all inserted records are exactly the same in data jsut different in the integer key)
However, when I give up the dataset and using the following code:
cn.Open() Dim cmd As New SqlCeCommand(SQL, cn) ' I have build the insert SQL before (Insert Into Table values(XXXXXXXXXXXXXXX All field)
I found that it is still the same that the first inserted record takes more time, but just about 0.2s. And the normal insert time is around 0.02s. It is 4 times faster!!!
I am trying to create package something like that..
1- New Customer table as OleDB source component 2- Lookup component - checks customer id with Dimension_Customer table 3- And if same customer exist : I have to update couple fields on Dimension_Customer table 4- if it does not exist then I have insert those records to Dimension_Customer table
I am able to move error output from lookup to Dimension_Customer table using oledb destination but How can I update the existing ones? I have tried to use oledb command but somehow it didnt work my sql was like this : update Dimension_Customer set per_X='Y', per_Y= &Opt(it should come from lookup)
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
I want to retrieve the last update time of database. Whenever any update or delete or insert happend to my database i want to store and retrieve that time.
I know one way is that i have to make a table that will store the datetime field and system trigger / trigger that can update this field record whenever any update insert or deletion occur in database.
But i don't know exactly how to do the coding for this?
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
I would like to return the latest time stamp as well as the earliest time stamp out of a series of records.The key would be the same ID so i need a function or query that can search through each record and find the earliest time for that ID and the latest time.
ID LatestTime EarliestTime 1 05:00:00 02:00:30
I have achieved the latest time by using a RowNumber function and returning the latest record. The stickler is how to find the earliest record as well.
Code: CREATE TABLE [dbo].[DigiTracker]( [DigitrackID] [int] IDENTITY(1,1) NOT NULL, [contact_id] [int] NOT NULL,
[Code]....
-- not accurate b/c it returns 0 for all TimePerPageSec SELECT DATEDIFF(second,min(createDt),max(createDt)) AS TimePerPageSec FROM DigiTracker GROUP BY contact_id, ZinePageNumber time spent (in seconds) between each record
I want to know how long does each of the script piece take. So how can I keep the records of time spent and save them as a file or save them into a table?
Hi everyone:Using Sql Server SQL 8I'm trying to INSERT records into a "can software package" batchtable. I have a work-table that mimics the batch table. Aftermanipulating the records in the work-file I want to INSERT them intothe batch table.The problem is the batch table in the can software has a trigger onthe batch table which is going to force me to INSERT one record at atime. I've always been able to do an INSERT with no problem.The batch table has pretty basic columns:BatchIDBatchDateSeqNumberThese three fields are the key and then just some miscellaneouscolumns. Any easy way to loop thru my work-file to insert theserecords. Never done a loop in SQL so an example would be reallyreally appreciated. I have a sequence number so I was hoping to do aWhile loop but I really don't know enough about creating a loop tomake that call. Thanks in advance for any help.
I have a table with several datetime fields but they all list just the correct date. The time is always 12:00:00 AM. I don't have a field that records the actual time a record was created. I have a timestamp column, but it appears to get updated everytime the DB backs up. Is there a way using the date fields I have or otherwise, to determine the time a record was created?
CREATE TABLE GuestAccount ( Id_Guest smallint, SeqNo int IDENTITY(1,1), account money Null PRIMARY KEY(Id_Guest,SeqNo) ) Q? I want my SeqNo start from 1 for new Id_Guest is it possible ?
I am not sure how to go about doing this. I have a record that has a start time of 1 am and a stop time of 9pm (same day for simplicity) and I want to know how many hours during a peek time and how many were not.
For example, the application starts and inserts into the data base the start time of 1am and then the user stops the app at 9pm. Lets say the peek hours are 1pm to 7pm. I know i can do a date diff function to get how long the app ran for but how can I get the amount of hours it ran during the peek time? I know there has to be some mathematical solution to this but it is escaping me at the moment. I want to do this over many records so a a cte or pivot table is the end solution for performance.
This is a beginner's question so bear with me - I have a SSIS package that builds an Analysis Services fact table - depending on user input, this table is either re-built from scratch or any additional records since it was last run are created.
Where is the best place to store the time a package was last run - in a seperate table in the database or somewhere in the fact table?
Working with SQL 7 and Visual Basic 5.0: We have experienced a lock situation and we do not know how it happened nor how to solve it:
When trying to update a record we get the following message.
Run time Error 3197: The Microsoft Jet Database engine stopped the process because you and another user are attempting to change the same data at the same time.
And for sure, ONLY one user is connected at the time. Apparently, the record is marked and can be read but CAN NOT be updated. Fortunately the record CAN be deleted !!!
The only way we found was using the VISDATA.exe that comes with Vbasic, to delete the record and add a new record with the same information.
Since this condition makes any updating program to be aborted, it's a big problem. How this happened? Is there any way to prevent this? Is there a way to detect this in advance? Is there a way to correct this situation automatically, such as rebuild or check the Data Base?
Your advise will be greatly appretiated
TIA Gerardo Alvarez asaca@asaven.com asaca@telcel.net.ve Bienvenido a nuestro Site en http://www.asaven.com
I want to check a record in my table which has time ins and time outs feilds. I want to check on insertionof any new record that a new record should not be inserted on same timings and before 45 mins of timein and after 45 mins of timeout. How do i do it sql query ?
I'm writing a classic ASP application that records all logging of userlogins on our support site. The logging is a rolling window of how manypeople have logged in for a given month, i.e. tracked by a 'lastlogin'field so the tracking is done in a date range. So, for the month ofJanuary I would record lastlogin dates between January 1 and January31. My question is this...on the last day of the month (example beingJanauary)at 23:59:59PM I want to write the total number of users thathad a lastlogin date within the month of January and write that totalnumber to another table so I have a point-in-time figure for Januarylogins and how many users logged in in the month of January. How do Ido that? How can I have the sql server dynamically check the last dayof each month at 23:59:59PM and then run that query to obtain the totalnumbers users that logged in and then record that value to anothertable?? Do I use a SQL Job to do that?Any help would be greatly appreciated! Thanks!
Hi everybody,I am using SQL Server 2005. I have a table which currently has only 1 record. I am unable to update any field for this particular record and SQL server is timing out and giving an error message saying No row was updated. I created another record in the table and tried to update the fields in the new record without any problem. I am unable to update any field only for the 1 record in the table using my application, query window sql statement as well as directly changing the in the database.Can anybody please help me.thanks in advance,Murthy here
I am in a situation in which I would like to update my one table three column with other table three column, The other table might have more then one record but I would like to have the TOP 1 record of that table for these column. How can I achive it. I know I will be able to achive by writing three statment like Update abc set a=(select top 1 a from xyz order by ), b=( select top 1 b from xyz) and so but not sure that a and b using the same record and thats the requirment of update is any help much apprecited
Hello,update table set column = x where b is nullI have the above update statement in a transact sql file. I would liketo change it so that it will only update 1 of the records in the table,even if there are many records where b is null....Any ideas would be great.Many thanks,Allan
HiI've a table with 2 columns, one for a client code and one for adate/time and could be more than one record with the same client codeand date/time. the 3rd column is another date/time, NULL by default.I need to check if exists records for a determinated client code anddate/time and place the current date/time in the 3rd column for just oneand only one record.Is this possible ? How ?Thanks in advanceJ
Hi I am new to visual studio and I am attempting to edit records held in mysql, the code below runs and throws no errors "strAdd" is underlined and says that it is used before it has been given a value! But If I debug.print(strAdd) I get the expected string returned. What do I need to do to get the updated records saved?
' code
Dim cn As ADODB.Connection Dim rs As ADODB.Recordset Dim StrAdd as string
cn = New ADODB.Connection cn.ConnectionString = "Provider=SQLNCLI;" _ & "Server=(local);" _ & "Database=customerlink;" _ & "Integrated Security=SSPI;" _ & "DataTypeCompatibility=80;" _ & "MARS Connection=True;" Dim mySQL As String
mySQL = "SELECT *" & _ " FROM tblvsol" & _ " Where RevStatus = " & 0 & _ " And GeoCodeStatus = " & 1
cn.Open()
rs = New ADODB.Recordset With rs .ActiveConnection = cn .CursorLocation = ADODB.CursorLocationEnum.adUseClient .CursorType = ADODB.CursorTypeEnum.adOpenDynamic .LockType = ADODB.LockTypeEnum.adLockBatchOptimistic .Open(mySQL) End With
Do While Not rs.EOF
Code here finds the value for the string variable €˜atrAdd€™
strAdd = New Value
If Not strAdd Is Nothing Then
rs.Fields("location").Value = strAdd rs.Fields("RevStatus").Value = 1 rs.Update() else end if
How do I tell an update query to do the update only to one row in the table, and if there s more than one row in the where clause, then not to do the update.
Something like this:
update top 1 set myCol='value' where searchCol='criteria'
I have the table with the similar set of records which mentioned below, find the time difference between two rows of record. By Using the MsgOut column i have to find time taken b/w PS & PV and some record doesnt have PV .
