How To Change An Existing UID To Autonumbering?
Jul 13, 2006
Hullo!
Doubt it matters too much, but I'll just start off by saying that I'm using C# ASP.NET 2.0 in Visual Studio 2005.
I currently have a UID field entitled "ID", and I'd like to make it autonumbering so that users can input stuff into it through a simple web interface and not have to worry about the user's ID.
Anyone know how I could go about doing this? I can't seem to find a way through VS2005's GUI, and I can't seem to find anything on the internet about doing it through an SQL statement.
Thanks!
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Jun 17, 2008
Hi everyone!
How can i change one of the values in an existing line (id = 10)
thanks a lot to this forum
landau66
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Sep 24, 2007
I am trying to make a DDL change to an existing column for a transactionally replicated table. I am attempting to effect the ALTER on the Publisher. Below is the statement I am using:
[Begin Code Snippet]
ALTER TABLE Products ALTER COLUMN LegacyProductID varchar(20)NULL
[Begin Code Snippet]
This is the error message:
Msg 4928, Level 16, State 1, Line 3
Cannot alter column 'LegacyProductID' because it is 'REPLICATED'.
Column properties currently are:
INT
NULL
Not For Replication - False
Primary Key - False
I read this article http://www.replicationanswers.com/AlterSchema2005.asp but still cannot either get the statement to work or identify a reason it isn't working.
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Sep 28, 2006
I have a named instance of SQL Server 2005 Developer Edition. I want to install VS Team System Foundation Server on the same box, but this needs a default instance of Standard or Enterprise edition. I installed the Standard version alongside the existing Developer instance but now I can't start SSIS and without it VSTS Foundation Server won't install.
I have tried to uninstall SSIS and reisntall it from both the Standard Edition and Developer edition media, but it makes no difference, the service still won't start.
Could the SSIS failure be due to having different editions on the same box? If so, is it possible to change the edition of the Developer instance to Standard (or to change them both to Enterprise edition) without having to uninstall and start all over again. The developer instance is used by several team members, so I don't want to have to uninstall it if I can help.
Any ideas anyone?
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Jun 2, 2006
We are having problems when creating new subscriptions or when trying to edit existing subscriptions. When editing an existing subscription, the report manager displays "An Internal error occured" message and when I look in the log the error says
Only members of sysadmin role are allowed to update or delete jobs owned by a different login
When trying to create a new subscription the report manager displays "An internal error occured" and the log says
System.Data.SqlClient.SqlException: The schedule was not attached to the specified job. The schedule owner and the job owner must be the same or the operation must be performed by a sysadmin.
We are running sql reporting services 2005 sp1. The report server database server is on a different machine to the reporting server. The existing subscriptions were set up previously on another report server which was originally our dev server. These subscriptions are working just can't change them, or create new ones.
Any help is much appreciated.
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Jul 20, 2004
Hi,
How to Change Increment Value for existing Identity Column (MS SQL2000) ?
I know how to change the seed :
DBCC CHECKIDENT (activity, RESEED,4233596)
but I need the future id generated with step 2
4233596
4233598
4233600
I would like to do it using T-sql because I will need to do it every day after syncronising with another SQL server .
Thanks,
Natalia
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May 21, 2008
I've create a partition function and a partion scheme for my database.
Now I would like to change an existing table to use these partition.
The table is replicated.
How can I do this?
Thanks
Markus
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Jul 30, 2014
We have records in one table that are marked as accepted/rejected based on eligibility start and end dates in another table. We're loading new eligibility data into an ETL table and if the start or end date is going to change, I want to report any records that need to be reviewed to see if their status should change. The new dates could be before or after the existing dates, and the new or existing end date could also be NULL. Currently I'm using 4 > < statements and it seems to catch any scenario, but I'm wondering if there's a better way:
DECLARE @RECORDS TABLE(RecordDate date,ID varchar(8))
INSERT INTO @RECORDS(RecordDate, ID)VALUES('20100101','99'),('20110101','99'),('20120101','99'),('20130101','99'),('20140101','99')
DECLARE @ORIGINALDATES TABLE(StartDate date,EndDate date,ID varchar(8))
INSERT INTO @ORIGINALDATES(StartDate,EndDate, ID)VALUES('20100101',NULL,99)
[code]....
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Nov 4, 2015
Existing table structure is below:
Table name: Student
Columns in Student are below:
Student_Id
Subject_Id
Quarter
Col1
Col2
Combination of Student_Id, Subject_Id and Quarter columns is the primary key. One student can take one subject in a quarter. Now the new requirement is a student can take multiple subjects in a quarter. So need to add another table like below:
NEW table name: Student_Subject and
column are below:
Student_id
Subject_Id
Quarter1
All the above three columns combination is primary key.
After the new table Student_Subject created,
remove Subject_Id column
from Student table.
When the user clicks on a button after selecting multiple subjects and provide col1 and col2 data then one row gets inserted into Student table and multiple rows gets inserted into Student_Subject table.
Is there any other table design that satisfies one student can take multiple subjects in a quarter?
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Oct 22, 2015
We were recently acquired and need to move our existing SSRS 2012 mail server from our internal SMTP service. The internal service doesn't need to have a 'real' account to send email out. Everything seems to be setup and running under the internal service.I think I need to change the Email Settings information in "Reporting Services Configuration Manager". Namely the Sender address and SMTP Server fields. But without actually making these changes, I don't see where it is going to ask for the password. Really hate to make changes on a production server.
Do I need to change the "Log On As" account in the "SQL Server Configuration Manager" as well? If so, does this need to be the same account as used in the Sender Address (above)?. there is a lot of ink about making additions to the "rsreportserver.config" file. Our existing file does not have any of these entries.
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Jul 23, 2015
In y sql server table has millions of records available. I don't want to drop the tables.
My requirement is I want to change the column order of an existing table. some tables I am able to saving on design window Like Below image.
Even I had generate a script and using that script trying to execute on Management Studio but unable to saving the new column orders. I am getting the Timeout expired error after couple of minutes. How can we save the orders without dropping the table !
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May 27, 2015
We are planning to convert or change all existing Traces to Extended Events in SQL server 2012. What is the procedure to convert custom traces. We have already created some below custom traces: like this we are planning to convert for all servers.
exec sp_trace_setevent @TraceID, 20, 23, @on
exec sp_trace_setevent @TraceID, 20, 8, @on
exec sp_trace_setevent @TraceID, 20, 12, @on
exec sp_trace_setevent @TraceID, 20, 64, @on
exec sp_trace_setevent @TraceID, 20, 1, @on
exec sp_trace_setevent @TraceID, 20, 21, @on
[code]...
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Oct 19, 2000
Hi there,
Can any body please tell me how to generate autonumbering Id fields in any table.
Thanks.
Sue
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May 22, 2006
Hello
First post to this forum.
My question: I'm sure I read somewhere that ideally you shouldn't use the auto-increment facility in a table's id field but should generate you're own when you insert. Does this make any sense to anyone or is it just some rubbish I read online somewhere.
Any thoughts appreciated.
zing
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Jan 6, 2007
Hi All,I am having trouble with a simplet INSERT statement. I want to insert a record. The field "dbid" is the primary key and should be autonumbering. What do I need to add to my code? Dim myconnection As SqlConnection
myconnection = New SqlConnection()
myconnection.ConnectionString = _
ConfigurationManager.ConnectionStrings("infoNoticeDBConnectionString").ConnectionString
Dim strSQL As String = "INSERT INTO users " & _
"(dbid, infoid) VALUES (@dbid, @infoid)"
Dim dbComm As New SqlCommand(strSQL, myconnection)
dbComm.Parameters.Add("infoid", SqlDbType.NVarChar, 50, "@infoid")
dbComm.Parameters.Add("dbid", SqlDbType.UniqueIdentifier, "dbid")
dbComm.Parameters("infoid").Value = gv2.SelectedValue
Try
myconnection.Open()
dbComm.ExecuteNonQuery()
Catch ex As Exception
Response.Write(ex.Message)
Response.End()
Finally
If myconnection.State = ConnectionState.Open Then
myconnection.Close()
End If
End Try
Response.Write("A new record has been added")
Response.End()
End Sub Thanks,
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Jan 10, 2008
Greetings All,
I am moving from Foxpro to SQL. I am little confused
about one aspect dealing with multiple autonumbering
columns.
In foxpro it will allow you to set your fields to "autonumber"
so you can achieve having 3 or 4 fields for example with unique
numbers, depending on the application function.
When I try to do this in SQL I can setup my first identity
and PK and it autonumbers just fine, when I try to setup
a second autonumber column with a unique I cant seem to
get control of the identity to set the starting seed, Unless
I select that column in the identity to yes, but it seems to
disable the the first identity column I setup.
Can anyone tell what I missed or doing wrong ?
One last note, I am still using the Studio Manager
Still learning the programming portion..
Thanks
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Jul 23, 2005
I created table with "id" field as "uniqueidentifier" (primary key).I connect via ODBC from MS-Acces.-->>> Don't know how to something like "Autonumber" in MS-Access.Let me know If any trigger or something like this is required.Please post some code of trigger if need.Until now I have only developed some native MS-Accessdatabases. I hope there is some solution about "Autonumbering records"in SQLServer.SqlServer 2000, Access Xp.Marek B±bski
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Jul 20, 2005
Gents,I have come into a system that uses a secondary table to generate (forwant of a better word) Identities.egcreate table myidents( name sysname not null, ident int not null)create procedure getnextident @table sysname, @ident int outputasbeginif not exists (select top 1 1 from myidents where name = @table)insert into myidents values (@table, 0)update myidentsset @ident = ident = ident + 1where name = @tableendnow, (ignoring for now the use of reserved words) the problem is thatthis is called frequently, from other procedures. Trouble is that thecalling procedures call it from within a transaction. We now have awickedly hot spot on this table, with frequent deadlocks.Is there any relatively quick fix for this? Some locking hints orwhatever.Or do we need to go and recode, moving this kind of thing outside thetransaction (which are all rather too long for my liking), and evencosidering using identity columns as a replacement?Thanks
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Apr 9, 2008
I've been assigned to do the data access layer for an existing SQL database created by someone else. Amazingly enough, the primary table, the one containing all of the records that are central to the db and the whole project, has over 3000 entries and no unique identifer (autonumbered ID) column. The data in all of the other columns is repetitious so none of them can be used as a primary key. I have added a column called TaskAssignmentID, designated as an int data type. The goal is to somehow autofill this column with sequential numbers and then designate that column as the primary key. (don't you just love fixing other people's mistakes?) Any suggestions/examples on how to accomplish this the easiest, most efficient way?
For reference purposes, the table is called tbl_MCHS and the newly created column is called TaskAssignmentID. The data type of the column can be changed, if that would make it easier.
Tools available include Visual Studio 2005 (very familiar) and SQL Server 2005's SQL Server Management Studio (less familiar).
Things I am restricted from doing include blowing away the table and starting over or strangling the previous developer (I asked about both). :-)
Any and all suggestions, steps, or examples will be appreciated.
Thanks,
John
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Nov 14, 2007
I went to look at the connection string previously entered for a dataset created in a new report, and am not seeing anything intuitive for bringing up the associated datasource dialog box that was used to enter name, type and connection string. I'm also noticing nothing intuitive for deleting an existing dataset. How do you do these two very simple things in an existing project? I dont see the dataset in solution explorer, I see it only in the text box on the data tab and in a limited kind of way on the dataset view where the columns show and maint is allowed mostly on the columns only. I tried hilighting the dataset here and hitting the delete key to no avail.
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Aug 13, 2007
Hi All,
I would like to restore database using RESTORE DATABASE ... REPLACE command.
If database exists already and has any open connections this command will fail.
I would like to close all existing connections to specific database before running RESTORE DATABASE ... REPLACE command.
I can do closing from Management Studio using checkbox "Close Existing Connection" when deleting database. Actually I need to do the same but from script.
Please advice me how to do it.
Thanks in advance,
Roman
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May 12, 2015
Trying to determine what the minimum permissions i can grant to a user so they can see the change tracking data
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Nov 18, 2015
We ran into weird/interesting issue with below details.
Version:Â Microsoft SQL Server 2012 (SP1) - 11.0.3000.0 (X64)Â Standard Edition (64-bit) on Windows NT 6.2 <X64> (Build 9200):
We are using SQLCMD to run DDL script on our product database in below order. That script has below content.
step # 1 - database collation change (case -sensitive) statement as very first statement of the script
step # 2 - Actual DDL SQL statements
step # 3 - database collation change back to original (case insensitive)
When we execute all above 3 steps in single script using SQLCMD on our test_server#1 , it is successful but when same is being implemented on test_ server#2 , it is failing.We ensured that there is no other user accessing the db and setting on both the server are all default/basic. Separating out all 3 steps in 3 different script working fine. This is only problem when we combine them into single script and fire it using SQLCMD. If it is something related to session/transaction then we should hit same issue on our test_server#1 server as well but that is not the case.test_server#1 and test_server#2 has exact same database/data, just two different physical machine & SQL Server instance.
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Feb 19, 2004
Hi,
I need to create ER diagram from Existing DB2 database into SQL Server 2000.
I'm using System Architect. Please give your advice regarding this.
Thanks,
Ravi
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Jan 9, 2006
Hello all
From time to time I receive mssql server databases to export from our customers. Last time I deleted the database files without detaching them. How can I detached them, since I need to atach new ones with the same name?
I'm using MS SQL Server 2003 and the databases are 6.5.
Thank you all.
Regards.
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Sep 9, 2007
On executing the DMV dm_exec_session we got 20 connection by user sa.
On futher invetigation we got the below result for user sa
1 BACKGROUND sa . . NULL RESOURCE MONITOR
2 BACKGROUND sa . . NULL LAZY WRITER
3 SUSPENDED sa . . NULL LOG WRITER
4 BACKGROUND sa . . NULL LOCK MONITOR
5 BACKGROUND sa . . master SIGNAL HANDLER
6 sleeping sa . . master TASK MANAGER
7 BACKGROUND sa . . master TRACE QUEUE TASK
8 sleeping sa . . NULL UNKNOWN TOKEN
9 BACKGROUND sa . . master BRKR TASK
10 SUSPENDED sa . . master CHECKPOINT
11 BACKGROUND sa . . master TASK MANAGER
12 BACKGROUND sa . . master BRKR EVENT HNDLR
13 BACKGROUND sa . . master BRKR TASK
14 BACKGROUND sa . . master BRKR TASK
15 sleeping sa . . master TASK MANAGER
16 sleeping sa . . master TASK MANAGER
17 sleeping sa . . master TASK MANAGER
18 sleeping sa . . master TASK MANAGER
19 sleeping sa . . master TASK MANAGER
20 sleeping sa . . master TASK MANAGER
21 sleeping sa . . master TASK MANAGER
I do not understand why sa use to keep there connection.
Canu please help letting me know why sa keep these connections.
Regards
Sufian
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Dec 19, 2006
Can SQL Express reside on the same server as MSDE and both run at the same time (different apps)?
I have one app that runs on MSDE and a new to be developed app by a vendor that needs SQL Express.
Thanks
JB
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Jun 25, 2007
I am rendering an Association Rules on Report Services. How do I make to filter the word "Existing", just like example below? I want to show attribute name only.
Pneu ML Road = Existing, Sport-100 = Existing -> Road Tubo de Pneu = Existing
to
Pneu ML Road, Sport-100 -> Road Tubo de Pneu
By the way I am using this code:
SELECT NODE_DESCRIPTION,ROUND(NODE_PROBABILITY,2)AS Probabilidade,ROUND(MSOLAP_NODE_SCORE,2)AS Importancia
from [Association].CONTENT
where NODE_TYPE=8
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Jul 26, 2006
Ok, I am trying to teach myself asp.net and sql server. The problem I am having now is I want to update the session that already exists. I have a global session (I think) that is UserEmployeeID, it is inputed when a user selects the select link on the search page which will redirect to an info page. I want to change the employee to a different employee, well I am updating the database well, no that is a lie it doesn’t that is another error, but anyway I try to update it to the new EmployeeID and it will not update…
Partial Class Assignment
Inherits System.Web.UI.Page
Protected Sub UpdateButton_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles UpdateButton.Click
Dim empID As Integer
Dim nbrID As Integer
Dim equid As Integer
Dim UpdateQuery
Dim empequipid As SqlCommand
Dim mySQLConnection As String = System.Configuration.ConfigurationManager.ConnectionStrings("DBConnectionString").ToString
Dim myConnection As New SqlConnection(mySQLConnection)
myConnection.Open()
empID = CType(Session("UserEmployeeID"), Integer)
equid = CType(Session("UserEquipID"), Integer)
If CType(empID, Integer) = Nothing Then
empID = (DropDownList1.SelectedValue)
Response.Write("Insert: " & empID)
'Response.End()
Me.SqlDataSource1.InsertCommand = "INSERT INTO [EMPLOYEES_EQUIP] ([EquipID], [EmployeeID]) VALUES " & equid & " " & empID & ""
Me.SqlDataSource1.InsertCommand = SqlDataSourceCommandType.Text
Me.SqlDataSource1.Insert()
Else
empequipid = New SqlCommand("Select EmpEquipID From EMPLOYEES_EQUIP Where EmployeeID = " & empID & " AND EquipID = " & equid & " ", myConnection)
empequipid.CommandType = CommandType.Text
nbrID = empequipid.ExecuteScalar
' Response.Write("Select EmpEquipID: " & nbrID)
empID = (DropDownList1.SelectedValue)
'Response.Write("<br>Update EmployeeID: " & empID)
Me.SqlDataSource1.UpdateCommand = "UPDATE EMPLOYEES_EQUIP SET EmployeeID = " & empID & " WHERE EmpEquipID = " & nbrID & " "
Me.SqlDataSource1.UpdateCommand = SqlDataSourceCommandType.Text
Me.SqlDataSource1.Update()
UpdateQuery = "UPDATE EMPLOYEES_EQUIP SET EmployeeID = " & empID & " WHERE EmpEquipID = " & nbrID & " "
'Response.Write(UpdateQuery)
'Response.End()
End If
Session("UserEployeeID") = (DropDownList1.SelectedValue)
'Response.Write("<br>UserEmployeeID Session: " & Session("UserEmployeeID"))
'-- Turn On Results Table
resultstable.Visible = True
'-- Hide Form by hiding table.
maintable.Visible = False
'clientSearch.Visible = False
End Sub
End Class
I am also getting an error at Me.SqlDataSource1.Update() saying incorrect syntax near ‘0’ but there isn’t a 0??? I am confused…
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May 28, 2007
I want to move an existing table from another.
Example
B.mdf dbo.xx to C.mdf dbo.xx
B.mdf dbo.xx has records - I created a script and install the script for C.mdf dbo.xx
C.mdf dbo.xx is empty -
All I need now is to populate the records from B.mdf dbo.xx to the empty C.mdf dbo.xx
I was telling I could do a cut and paste to copy the dbo.xx
Thank you in advance.
~ Peaches ~
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Oct 12, 2007
Hi
Anyone Knows
I want to store SQL 2005 Existing Database into SQL Server Through .Net.if i give Database Name in .Net and that Database automatically stored in SQL Server 2005.P(including that Existing Database Tables and Stored Procedures).Please Help me.
Tamil
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Oct 23, 2007
Bottom is my table structure. please some one can give me the sql code to add 3 days to the existing date.
SemesterID intSemesterLongID varcharSemesterIdentifier charSemesterIdentifierName varcharSemesterName varcharSemesterStart datetimeSemesterEnd datetimeSemesterNameAlt varcharEnrollmentDeadline datetimeRegistrationStart datetimeRegistrationEnd datetimeLengthInWeeks varcharBulletinStartDate datetimeBulletinEndDate datetimeClassroomStartDate datetimeClassroomEndDate datetimeFacClassStartDate datetimeFacClassEndDate datetimePlanningStart datetimePlanningEnd datetimeGoToTeach datetimeTOButAppears datetimeTOButDisappears datetimeSignature datetimeTOButDue datetimeBookListDue datetimeProfAccess datetimeExamDue datetimeSCGDue datetimeGradesDue datetimeExtGradesDue datetimeTOExt datetimeSessionPlanning datetimeTODue datetimeSCGStart datetimeTOExpire datetimeSRPTOCDue datetimeSRPCopyDue datetimeSRPCCCFormDue datetimeTOID intSemesterIdentifierID intCode varcharTitleIVDescription varcharCreatedBy varcharModifiedBy varcharDateCreated datetimeDateModified datetime
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Nov 28, 2007
Hi everyone,How do I set a primary key on an existing column using SQL statements? I have column persID of type int in table employees. How do I correctly apply the ALTER command to change persID type to INT IDENTITY(1,1) NOT NULL? Thanks in advance
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