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
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 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?
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
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 was stuck when update database using SqlDataAdapter. I have several textboxes in my webform1. When wepform1 is loaded, they will display user's information. The user can only input content in two textboxes. When user clicks the update button, I hope to update this record in SQL Server 2000 database. However, the program didn't work. There was no error message reported but when I stepped into the code, I found out that dataadapter's update method didn't succeed. I got 0 rows affected. Can I get some advice from someone ?
Here is the code:
string StrUpdateCmd = "Update Table1 Set Hphone = @Hphone, Cphone = @Cphone, Team = @Team Where emailname =@emailname ";
SqlDataAdapter UpdateDa = new SqlDataAdapter("Select * from Table1",SqlConnection1); UpdateDa.UpdateCommand = new SqlCommand(StrUpdateCmd, SqlConnection1);
//Update database int ret =UpdateDa.Update(dataset2,"Table1"); if( ret == 1 ) { ShowMessage("Update succeed!"); } else { ShowMessage("There is an error in updating "); }
Can anyone help with an effective way in retriving the id of the new record before input of any data into a form. We have a form where a few of the controls recordsource requires the new record id before they will display correctly. I have tried various ways to trigger the form afterupdate event in the hope that the id will be returned but get the error message "The data will be added to the database but the data won't be displayed in the form because it doesn't satisfy the criteria in the underlying recordsource"
here is my trigger that i have right now the only problem is that it deletes the records before copying everything into the db i dont what do delete everything i just whant to catch the updated record and then update the other tables same record in the other db how would i do this:
right now i have this
CREATE TRIGGER test ON [dbo].[TEST123] AFTER INSERT, UPDATE, DELETE AS IF @@ROWCOUNT = 0 RETURN
IF (COLUMNS_UPDATED() & 2 = 2) DELETE FROM pubs..TEST123 WHERE test3 = '300' INSERT INTO pubs..TEST123 SELECT * FROM TEST123 WHERE test3 = '300' UPDATE pubs..TEST123 SET test1 = 'X' WHERE test1 IS NULL AND test3 = '300' UPDATE pubs..TEST123 SET test2 = 'X' WHERE test2 IS NULL AND test3 = '300' UPDATE pubs..TEST123 SET test3 = 'X'
Saju Kerala Balaji Bangalore Raj Kumar Tamilnadu Saju Kerala
I want to Update one of the duplicate row as I don't have any unique id column. So can anybody update one of the the duplicate record without using any id or altering any column.
Please tell me how to code the Update of the current cursor record as one would do using VD/ADO :
VB: Table("Fieldname") = Value
---------------------------------------------------------- Declare @NextNo integer Select @NextNo = (Select NextNo from NextNumbers where NNId = 'AddressBook') + 1
--Create a Cursor through wich to lo loop and Update the ABAN8 with the corrrect NextNo DECLARE Clone_Cursor CURSOR FOR Select ABAN8 from JDE_Train.trndta.F0101_Clone Open Clone_Cursor Fetch Next from Clone_Cursor WHILE @@FETCH_STATUS = 0 BEGIN Select @NextNo = @NextNo + 1 Clone_Cursor("ABAN8") = @NextNo Update Clone_Cursor FETCH NEXT FROM Clone_Cursor END
Using trigger want to update a field being inserted from another record in the same table.
the record being inserted I want to pull the bkjrcode from another record where the account = 1040 that also has the same ord# and inv# as the record being inserted.
Here is what I've tried with no luck.
create trigger [updategbkmut] on [dbo].[gbkmut] after insert as
update g1 set g1.bkjrcode = g2.bkjrcode from gbkmut g1 inner join inserted i on i.ord_no = g1.ord_no and i.inv_no = g1.inv_no inner join gbkmut g2 on i.ord_no = g2.ord_no and i.inv_no = g2.inv_no where i.freefield3 = 'Rebate' and g1.account = '1040'
I have a queue in service broker, which gets messages with a stored procedure which is invoked from VS application. The messages are properly stored in queue. I want to receive these messages one after the other and put it into a table. I am fetching the messages in a while loop which breaks when messages are over.
The first record is inserted properly. In the next iteration of the loop I want to append the next message data in that same record. This will continue for approximately 10 minutes after which a new record will be created. When I attempt to append the data in first record that record is not being read even though I have used isolation level read uncommitted.
What is it that I am missing to achieve the desired results?
We are developing a database in SQL and we are trialing some of our typical analysis undertaken on out dataset.
I have a problem with a update function. ID direction Holiday Lat Long Speed obstime - Datestamp LicenseID - varchar(7) status - int (0 or 1) O-Unoccipied, 1-occupied Pickup - Boolean Dropoff - Boolean
I am trying to update the 'Pickup' or 'Dropoff' when the status changes from 0 to 1 or from 1 to 0 if the difference in the datestamp is less than 2 minutes. Pickup is when the status goes from 0 to 1 Drop off is when the status goes from 1 to 0
I have a form that depending on the outcome, will either add, update or delete a record.
1) If there IS NO record of "this" and "that" and Request("x") <> "" it will add a new record.
2) If there IS a record for "this" and "that" and Request("x") <> "" it will update column 1,2,3 or 4.
3) If there is a record for "this" and "that" and Request("x") = "" it will delete the record.
My problem is if there is a value in request("1") it works fine, but if there is no value in ("1") and there is a value in 2, 3, or 4 it will delete the record.
If request("1") <> "" OR request("2") <> "" OR request("3") <> "" OR request("4") <> "" Then
sSQL = "SELECT * FROM some_column WHERE this = '" & request("this) & "' and that = '" & request("that) & "'" oRS.Open sSQL,oConn,adOpenKeySet,adLockOptimistic If oRS.EOF Then oRS.Addnew oRS.Fields("this") = request("this") ors.Fields("that") = request("that") Else ors.Movefirst End If oRS.fields("1") = request("1") oRS.fields("2") = request("2") oRS.fields("3") = request("3") oRS.fields("4") = request("4") oRS.Update oRS.Close
Else
sSQL = "Delete from some_table Where this = '" & '" & request("this) & "' & "' AND that = '" & '" & request("that) & "' & "'" objCmd.ActiveConnection = oConn objCmd.CommandType = adCmdText objCmd.CommandText = sSQL objCmd.Execute
Hello All,I have 2 tables in a MS SQL DB. Table1 and Table2.LogTable2.Log was a copy of Table1 + an extra column for date_deleted. Ihave 2 Triggers on Table1, Insert and delete. So when a record isinserted into Table1 it's copied onto Table2.log, and when deleted inTable1 the same record in Table2.log is time stamped with time ofdeletion.I would like to have another Trigger on Table1 for update. So if acertain field (not primary key) is updated for a record it is alsoupdated in Table2.log This way Table2.log will always have exactly thesame fields per record as Table1.I'm not sure how to reference the modified records only and updatejust the modified fields...something like...?----------------------------CREATE TRIGGER [tr_updateT_Log] ON [dbo].Table1FOR UPDATEASUpdate Table2.LogSET description = , office =-------------------------------------------------Any help would be greatly appreciatedThanksY
and now I need to update the field col1 of the first records with different col2 value. that means I need to update the col1 filed of the * marked record.
any suggestion about how to do it with SQL server 2000?
Hi,I'm trying to create a registration page that I've divided into multiple pages (first page for basic details, next page for address, etc.). I insert the record in the first page, and update it in the other pages. I pass the newly created ID to the other pages using the Page.PreviousPage property. In the second page, I have the SqlDataSource configured as "SELECT * FROM [Table] WHERE ID = ?", and the UpdateCommand is "UPDATE .... WHERE ID = ?". In Page_Load, I am updating the SelectCommand to "SELECT ... WHERE ID = " & intID, and the UpdateCommand similarly. The I do a dtlsvw.Databind()But when I go to the next page (the newly created ID is being passed properly), the update doesn't do anything. The new record doesn't contain the values in the detailsview. Can somebody help me out? Thanks,Wild Thing
I'm entering a Selection record for a partiuclar lotID, Once entered, I need to obtain its SelectionID then use it to update a another field within that record. Here's what I've been doing... --insert values into a testchangeorders table INSERT INTO testchangeorders VALUES (2,3,3,3,1,'red',0,5) --Find the SelectionsID of the last record created for that partiuclar LotID SELECT MAX (SelectionsID) FROM testchangeorders WHERE LotID = 2 --Once located, I was trying to update a field called uniqueID with a contantination of '3-' & the record's SelectionsID UPDATE testchangeorders SET UniqueID = ('3-' & SelectionID WHERE SelectionsID = SELECT MAX (SelectionsID) AND LotID = 2)
Well, I really messed up. Instead of changing the name of a current company record in a table I changed ALL the company names in the table. Me.CustomerDataSource.SelectCommand = "UPDATE tbl_customers SET company = '" & companyTextBox.Text & "'" So, I need to insert a WHERE clause to fix this. My problem is that I've been searching everywhere for this simple command structure and cannot find anything that specifically addresses a simple way to reference the current record. I tried...Me.CustomerDataSource.SelectCommand = "UPDATE tbl_customers SET company = '" & companyTextBox.Text & "' WHERE recno = @recno" But I get the error: Exception Details: System.Data.SqlClient.SqlException: Must declare the scalar variable "@recno". Can anyone provide this simple query clause?
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.
I have a parent table with 27 Columns and Child Table with 37 colums - when even there is an update in any of the columns on Parent or Child table, I require new record inserted into Audit_Parent and Audit_child table. Please help with SQL Code on Create Trigger and insert records into Audit_parent and Audit_child when an Update occurs on any of the columns. Insert into AuditParent and AuditChild should occur whenever there is an update on either Parent or child table.
Am in a small fix. my Trigger is updating my entire table records , i don't want that, i want to update a column in the record that is updated by my application using a trigger that tracks updates on that table.
Is there a way i can track the updated record on my table and then update a field in that record through my TRIGGER?
My database is MSSQLServer2005 Enterprise Edition..
Below is my code
CREATE TRIGGER [TR_Employee] ON [Test_1_1].[dbo].[Employee] For UPDATE Not For Replication AS BEGIN
Update Employee set Last_Changed = (select getDate())
