Cannot ALTER 'dbo.fn_GetDate' Because It Is Being Referenced By Object
Jan 29, 2008
I am trying to modify a function used as default value by many tables but I get the following error:
Cannot ALTER 'dbo.fn_GetDate' because it is being referenced by object '...'.
First, can someone explain me the reason behind this behavior? Why can't the function be altered??
I did the following test:
I create a table with a default value of dbo.fn_GetDate_r().
fn_GetDate_r() simply returns the value of another function fn_GetDate().
Result: I can alter fn_GetDate() without problems...
Like I said, the function I want to modify is used by many tables. Is there a simple way to alter it? The tables don't appear in the dependencies and SQL Compare doesn't seem to be able to detect and drop/recreate the constraints...
Thanks
Frantz
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Apr 9, 1999
Msg 225, Level 16, State 1
Cannot run query--referenced object (name NAME NOT RECOVERABLE) dropped during query optimization.
can anyone tell me how to solve this problem
thanks
Ali
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Jul 20, 2007
Hello,
Can someone tell me how to see what object/resource is referenced to with following statements:
DatabaseID:FileIDageID PAG: 5:1:104
OR RID: 7:1:14567:39
?
is there a statement too see what's on the mentioned pages??
Thanks in advance.
Greetz,
Patrick de Jong
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Nov 17, 2005
I am running Final Relase of 2005 version 9.00.1399. I built an Integration Services package saved it closed up, came in the next day opened the project and I get 46 Warnings and the message on all of them is similar:
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Feb 27, 2006
Is it at the package scope, AppDomain, Process, or OS/Machine scope?
We've started using SSIS from C# in a multi-threaded app and are coming up against some problems that prompted this question.
One application process, one application domain, multiple threads. Each thread is given a package to execute under the control of a manager thread. The thread instantiates a package instance, (loading the package from a file), sets the value of some of the user variables and executes it. Different threads may be given the same package name to execute, but with different values for the variables.
The problem we see is that two different package instances, when running seemingly separate instances of the same package, seem to be sharing the same Dts.Variables collection instance in a Script Task - overwriting the values of ReadWriteVariables set by the other executing package. Sometimes it will fail completely being unable to access a variable.
I'd have expected two package instances to be completely separate w.r.t. their variables - am I missing something?
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Jul 23, 2005
Hi people,I?m trying to alter a integer field to a decimal(12,4) field in MSACCESS 2K.Example:table : item_nota_fiscal_forn_setor_publicofield : qtd_mercadoria integer NOT NULLALTER TABLE item_nota_fiscal_forn_setor_publicoALTER COLUMN qtd_mercadoria decimal(12,4) NOT NULLBut, It doesn't work. A sintax error rises.I need to change that field in a Visual Basic aplication, dinamically.How can I do it? How can I create a decimal(12,4) field via script in MSACCESS?Thanks,Euler Almeida--Message posted via http://www.sqlmonster.com
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Jun 17, 2008
I have a UDF in my database like so...
ALTER FUNCTION [dbo].[f_spn_GetCustomerNo]
(
-- Add the parameters for the function here
)
RETURNS int
AS
BEGIN
RETURN 12441
END
This function is used as the default for a Customer_No column in every table. Now I want to change the UDF to RETURN 11564 but when I attempt to Alter Function I get the error:
Cannot ALTER 'dbo.f_spn_GetCustomerNo' because it is being referenced by object 'DF__tm_spn_eq__Custo__5C6CB6D7'.
which is a table that is using the UDF as a default. Is there any way around this with the exception of removing the default from every table, changing my function, and then resetting the default?
TIA!
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Nov 8, 2000
Hello, this is an error I've gotten today when trying to expand system tables such as master and msdb in Enterprise Manger:
The instruction at "ox418561c4" rferenced memory at "00x00000034".
The memory could not be read.
I have no clue what it means. I did delete about 45 mg of .TRN files from a log directory on the server. Could it be the result? What's my next step?
thank you again
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Oct 3, 2006
In our application we use three database(access, sql server and oracle) to store configurations. We use a program to copy the configuration from one database to another. We use ODBC and MFC recordsets to do the copy. We recently updated the application and changed the the table schema's. Before we had two tables which each had a schema of one long as key and one image field. Now we have one table with one long as key and three image fields. Now when we copy to sql server from access we get the error " Invalid locator de-refrenced" when we have large data (about 1 MB) in one image field. Before the change in schema's we did not have this problem with an image field with a large amout of data. We are using the sql server odbc driver.
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Jan 25, 2007
I am trying to copy data from one SQL server to another. The data contains big image or texts. After SQLGetData, we used the SQLPrepare, SQLBindParameter, SQLParam and SQLPutData, and SQL_LEN_DATA_AT_EXEC to insert the data.
Our application is unicode based, but the data type in the SQL server is text, so we bind the paramter using SQL_C_WCHAR as C type and SQL_LONGVARCHAR as sql type. But we got the error:
SQLParamData: RETCODE= -1; State=37000, Native Error=7143
Microsoft claims it has this problem when using the MDAC2.7, see http://support.microsoft.com/kb/325765, but with a different error message.
The SQL server ODBC driver we are using is 2000.85.1117.00, but I got "Invalid locator de-referenced", Not sure if it has been resolved completely or not?
Any possible workaround?
Thank
Strong
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Aug 26, 2013
Database project “BaseDatabaseProject” has a single table called “BaseTable.”Database projected “DerivedDatabaseProject” has a single tabled called “DerivedTable” and has a database referenced to “BaseDatabaseProject” where the location is set to “Same database.”Using SSDT for Visual Studio 2012, I right click on DerivedDatabaseProject and select publish. I set the connection to my localhost database and give the database a new name that does not currently exist. If I click the generate script button, I see a script that first adds BaseTable and then adds DerivedTable. When I push databse, my local instance now contains a new database with both tables.
This is not the same result as I have experienced with SQLPackage.exe from SQL Server Data-Tier Application Framework (July 2013). I have been trying to deploy using the SQLPackage and have found that when I do so, it only adds the DerivedTable. Any elements from the BaseDatabaseProject are being omitted. This is evident if I generate a script (the two scripts are otherwise identical aside from the missing part from BaseDatabaseProject) or if I try to publish.The syntax I have been using for SQLPackage.exe is
SqlPackage.exe /a:Publish /sf:[mylocation]DerivedDatabaseProject.dacpac /tdn:DerivedDatabaseProject /ssn:localhost
SqlPackage.exe /a:Script /sf:[mylocation]DerivedDatabaseProject.dacpac /of:true /tdn:DerivedDatabaseProject /tsn:localhost /op:[mylocation]DerivedScript.sql
Am I missing a needed parameter when I’m running SQLPackage.exe or is this an issue with DACFx?
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Dec 14, 2006
I'm creating a script task that needs to reference the Visual Studio Team Foundation Server assemblies, but I'm unable to setup a reference. (Note: the Team Foundation assemblies are part of the VSTS SDK installation.) When designing the script, if I select Project, Add Reference, the .net assemblies for the Microsoft.TeamFoundation namespace are not listed -- even though the assemblies do show up if do the same in a Visual Studio.Net project for C# or VB.
I've also tried to add a reference in a Custom Component Set -- View, Object Browser, Browse, Edit Custom Component Set, and selected a specific assembly. But I get the following error:
---------------------------
Microsoft Visual Studio for Applications
---------------------------
The following components could not be browsed:
C:Program FilesVisual Studio 2005 SDK2006.09VisualStudioIntegrationCommonAssembliesMicrosoft.TeamFoundation.dll
Why can that .dll be referenced in standard VB.Net or C#.Net apps, but not in an SSIS script task?
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Feb 23, 2015
Need to find the list of objects that are referenced from the outside of current database. Example
Use TestDB1
Create Proc TestProc as begin
select * from TestDB1..Sysobjects
select * from sys.indexes
end
Need a query which able to return the following
LinkedServername, Databasename, TableName
null ,TestDB1 , Sysobjects
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Sep 5, 2015
I am migrating data. I found a strange thing in the existing table, there is a column named workshopCaseID in a TruancyCase table ,The datatype for workshopCaseID is an int (null). it is a FK, there are some records are 0 values, but the fk referenced primary table only have 1-8 values, how are the 0 values get inserted there?
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Sep 23, 2015
The parent table has the column OrderID which is the primary key. There is a unique non-clustered index in the same table with the same column and some included ones. A child table references the parent table on the OrderID column. Unfortunatelly, in the sys.foreign_keys table the index that has been used to acomplish the referential integrity is the unique non-clustered one instead of the primary key (which is the clustered index as well).
This is causing issues in some maintenance tasks where we need to disable all the indexes of the table apart from the clustered index. Disabling these indexes leeds to disabling the not properly configured foreign key as well. Maybe dropping the index create the constraint again and then recreate the index is a workarround but I wish to have something more elegant and future proof.
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May 18, 2015
I have a "case" table describing what type of social worker case and who performed work on the case. Four case workers are referenced within each case and all workers belong to the "worker" table. I am trying to present the case worker name on a detailsView rather then the much simpler task of showing the worker's index stored within the case. I can't seem to get the correlation names working.
SelectCommand="SELECT [ReportID], [RecCreated], tblVCaseType.Description AS cType, [IntakeDate], tblVCounty.Description AS County, [Abuse], [Neglect], [Dependency], [AfterHours],
[Screenout], tblVScreenOutcome.Description AS Outcome, [Closed], [ClosedDate], iWorker.[Worker Name], cWorker.[Worker Name] ,
tblVAssessmentType.Description AS aType, tblVTimeframe.Description AS tFrame, tblVDisposition.Description AS Dispo , tblVProgramXfer.Description AS Xfer,
[Code] ...
Getting only one worker name is easy. But, I need all four. I have tried many versions without success. The error from this version is repeated 4X:
The multi-part identifier "tblVWorker.ID" could not be bound.
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Feb 20, 2008
Hello,
I want to create a report in SSRS against a cube in SSAS 2005.
I have a Sales fact table, a Products dimension which is related directly to the fact table, and a Categories dimension which is related to the fact through Products (referenced dimension).
Fact --> Products --> Categories
In the Categories dimension i have also implemented a parent-child hierarchy. Only leaf category members are joined to Products.
Is it possible to create a report, drilling down from parent categories to child categories to products?
I 've already implememted the categories parent-child report but when i add the Products dimension in the flattened rowset, the Products seem to be joined to non-leaf category members.
Thanks.
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Jul 20, 2005
I would like to add an Identity to an existing column in a table using astored procedure then add records to the table and then remove the identityafter the records have been added or something similar.here is a rough idea of what the stored procedure should do. (I do not knowthe syntax to accomplish this can anyone help or explain this?Thanks much,CBLCREATE proc dbo.pts_ImportJobsas/* add identity to [BarCode Part#] */alter table dbo.ItemTestalter column [BarCode Part#] [int] IDENTITY(1, 1) NOT NULL/* add records from text file here *//* remove identity from BarCode Part#] */alter table dbo.ItemTestalter column [BarCode Part#] [int] NOT NULLreturnGOSET QUOTED_IDENTIFIER OFFGOSET ANSI_NULLS ONGOhere is the original tableCREATE TABLE [ItemTest] ([BarCode Part#] [int] NOT NULL ,[File Number] [nvarchar] (20) COLLATE SQL_Latin1_General_CP1_CI_AS NULLCONSTRAINT [DF_ItemTest_File Number] DEFAULT (''),[Item Number] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULLCONSTRAINT [DF_ItemTest_Item Number] DEFAULT (''),[Description] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULLCONSTRAINT [DF_ItemTest_Description] DEFAULT (''),[Room Number] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULLCONSTRAINT [DF_ItemTest_Room Number] DEFAULT (''),[Quantity] [int] NULL CONSTRAINT [DF_ItemTest_Quantity] DEFAULT (0),[Label Printed Cnt] [int] NULL CONSTRAINT [DF_ItemTest_Label Printed Cnt]DEFAULT (0),[Rework] [bit] NULL CONSTRAINT [DF_ItemTest_Rework] DEFAULT (0),[Rework Cnt] [int] NULL CONSTRAINT [DF_ItemTest_Rework Cnt] DEFAULT (0),[Assembly Scan Cnt] [int] NULL CONSTRAINT [DF_ItemTest_Assembly Scan Cnt]DEFAULT (0),[BarCode Crate#] [int] NULL CONSTRAINT [DF_ItemTest_BarCode Crate#] DEFAULT(0),[Assembly Group#] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULLCONSTRAINT [DF_ItemTest_Assembly Group#] DEFAULT (''),[Assembly Name] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULLCONSTRAINT [DF_ItemTest_Assembly Name] DEFAULT (''),[Import Date] [datetime] NULL CONSTRAINT [DF_ItemTest_Import Date] DEFAULT(getdate()),CONSTRAINT [IX_ItemTest] UNIQUE NONCLUSTERED([BarCode Part#]) ON [PRIMARY]) ON [PRIMARY]GO
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Oct 8, 2007
I am using sql server ce.I am changing my tables sometimes.how to use 'alter table alter column...'.for example:I have table 'customers', I delete column 'name' and add column 'age'.Now I drop Table 'customers' and create again.but I read something about 'alter table alter column...'.I use thi command but not work.I thing syntax not true,that I use..plaese help me?
my code:
Alter table customers alter column age
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Jan 31, 2007
Hi Frens,
Could anybody tell me how can I find all the database objects that are used in /referenced by/called by/dependent on a given stored procedure? In other words, I am looking for something like a stored procedure or a function that takes as input the name of a stored procedure and outputs all the names of the tables, functions, procedures, cursors and etc. database objects that are used in that procedure. Could you please give me suggestions or possible answers for this?
Thanks a lot for your time.
Regards,
-Ram.
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May 2, 2007
Server Software:
SQL Server 2000 (all sp's up to date)
SSRS 2000 (all sp's up to date)
We have an error when a report subscription is sent via email.
Our report definitions reference a key in the web.config file so that we can have a single location to reference our department's name in all reports. Our department name changes frequently as our company is bought and sold and it is difficult to manually update 700+ reports.
In report designer we have a text field with the following value expression:
=System.Configuration.ConfigurationSettings.appSettings("Department").ToString()
Our web.config looks like this:
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
....extra settings truncated for brevity...
<appSettings>
<add key="Department" value="Report created by: Corporate Reporting and Analysis" />
</appSettings>
</configuration>
The reports work perfectly in every aspect accept when they are schedules to be emailed. When the email recipient receives the email (not matter what format, mhtl, pdf, etc...) the department string value is replaced with: #Error
Is this a bug with the report schedule and deilvery component? ..or is there a permission problem when accessing: System.Configuration.ConfigurationSettings.appSettings("Department").ToString() ?
Any help would be greatly appreciated.
Thank you
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Jan 13, 2008
Hello, I have an SQL problem that is hard to describe so here's an example scenario:
a) company has a personnel database, identifying each person in the company and their assigned role(s).
b) tblPersonnel has a row per person, key is 'PersonnelID'
c) tblRoles is a list of all the roles in the company (administrator, clerk, shipper, truck-driver, etc.), key is 'RoleID'
d) tblPersonnelRoles is a cross-reference of all the roles assigned to each person - in simple format of:
PersonnelID | RoleID
Given all the above, I need to have a select statement that produces one row per person, and list all the fields from tblPersonnel AS WELL AS identifies each role assigned to the person.
I'm no SQL guru .. is this even possible?
I know there are alternative solutions (e.g., to write code that for each Personnel does a lookup in Roles) but for one particular situation I need a single SQL statement, or even Stored Procedure.
Thanks in advance,
Rick Piovesan
Detaya Corp
Aurora, Ontario, Canada
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Nov 11, 2015
Am working on sql database table shifting to new database tables. Am getting the following error while truncating the tables:-
Cannot truncate table 'orderItem' because it is being referenced by a FOREIGN KEY constraint.How can i remove all the items in the table if i found this error.
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Apr 4, 2006
I know that TRUNCATE TABLE can be used to reset the identity counter, but it can't be used on a table referenced by a foreign key. Anybody knows how to do that? Thanks.
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Sep 29, 2015
So I have a report that uses an MDX query to fetch the main data for the tablix. Then I have a custom row added which pulls data in via a Lookup function and references a different dataset. The report has 3 parameters. Each dataset uses those 3 parameters in its underlying query. However, the dataset referenced in the lookup function doesnt seem to be updating when change the parameters and re-run the report.
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Apr 1, 2015
when i do a snapshot i have it set up to truncate before inserting. As a result I'm getting an error saying that it cant truncate a table reference in an indexed view. What settings should i use to allow for a snapshot in this instance? Should i manually drop the databinding then snap then recreate the databinding? there has to be a better way
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Feb 17, 2008
I am new to web services and as a DBA I only have limited .net experience. Our development team is creating a web services interface for our new IVR phone system, and we've decided on a solution that will send each of the phone call parameters from our database to the phone system in an XML based on line number and extension. I've found that Http Endpoints in sql server will be a perfect solution for exactly that and I won't need any .net to develop it. Thats the good news. There are, however, other requirements for our phone system to communicate back to our database. All of the examples I've seen for endpoints use a stored procedure performing a select statement.
Is it possible to create an endpoint that references a stored procedure performing an insert or update? To be more specific, can I create an endpoint that references a stored procedure that has parameters? If so, how do I pass those parameters through a web service request? Is it as simple as adding &variable="value" to the url?
If so I could develop this entire solution from the database side and not involve our .net programmer!
Another alternative: the phone system does have it own database in sql server. I'm not sure if our phone system provided can or will do this, but if they are willing to work with this, maybe a service broker can fit into this solution.
I look forward to any response. Thanks!
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Oct 11, 2006
Hi There,This is related to a ms access database but since I use the SqlDataSource control I thought I should post here.I have a project that I was working on with this ms access db and using sql controls, everything was working just finesince one day I started getting "Object reference not set to an instance of an object" messages when I try to designa query or retrieve a schema, nothing works at design time anymore but at runtime everything is perfect, its a lotof work for me now to create columns,schemas and everything manually, I've tried reinstalling visualstudio, ado componentsbut nothing seems to fix it, did this ever happen to any of you guys?any tip is really appreciated thanks a lot
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Dec 17, 2007
Does any one has any clue for this error ? I did went through a lot of articles on this error but none helped . I am working in Visual studie 2005 and trying to upload image in sql database through a simple form. Here is the code
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
using System.Web.Configuration;
using System.IO;
public partial class Binary_frmUpload : System.Web.UI.Page
{protected void Page_Load(object sender, EventArgs e)
{
}protected void btnUpload_Click(object sender, EventArgs e)
{if (FileUpload.HasFile == false)
{
// No file uploaded!lblUploadDetails.Text = "Please first select a file to upload...";
}
else
{string str1 = FileUpload.PostedFile.FileName;
string str2 = FileUpload.PostedFile.ContentType; string connectionString = WebConfigurationManager.ConnectionStrings["GSGA"].ConnectionString;
//Initialize SQL Server Connection SqlConnection con = new SqlConnection(connectionString);
//Set insert query string qry = "insert into Officers (Picture,PictureType ,PicttureTitle) values(@ImageData, @PictureType, @PictureTitle)";
//Initialize SqlCommand object for insert. SqlCommand cmd = new SqlCommand(qry, con);
//We are passing Original Image Path and Image byte data as sql parameters. cmd.Parameters.Add(new SqlParameter("@PictureTitle", str1));
cmd.Parameters.Add(new SqlParameter("@PictureType", str2));Stream imgStream = FileUpload.PostedFile.InputStream;
int imgLen = FileUpload.PostedFile.ContentLength;byte[] ImageBytes = new byte[imgLen]; cmd.Parameters.Add(new SqlParameter("@ImageData", ImageBytes));
//Open connection and execute insert query.
con.Open();
cmd.ExecuteNonQuery();
con.Close(); //Close form and return to list or images.
}
}
}
Object reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.Source Error:
Line 32:
Line 33: string str2 = FileUpload.PostedFile.ContentType;
Line 34: string connectionString = WebConfigurationManager.ConnectionStrings["GSGA"].ConnectionString;
Line 35:
Line 36: //Initialize SQL Server Connection Source File: c:UsersManojDocumentsVisual Studio 2005WebSitesGSGABinaryfrmUpload.aspx.cs Line: 34
Stack Trace:
[NullReferenceException: Object reference not set to an instance of an object.]
Binary_frmUpload.btnUpload_Click(Object sender, EventArgs e) in c:UsersManojDocumentsVisual Studio 2005WebSitesGSGABinaryfrmUpload.aspx.cs:34
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +105
System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +107
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5102
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Aug 17, 2007
Hello All
Not sure if this is the right forum to post this question to, so if it's not, please accept my apologies.
I'm working in SQL Server 2005 with a database that was migrated to 2005 from SQL Server 2000. I have to alter a trigger on a table for some functionality changes, and when I modify the trigger and then access it through the application the database is working with, I receive this error:
There was a error in the [stored procedure name] procedure. Error Number: -2147217900 Error Description: [Microsoft][ODBC SQL Server Driver][SQL Server]The definition of object '[trigger name]' has changed since it was compiled.
[stored procedure name] and [trigger name] are where the actual names appear in the message.
I've tried running sp_recompile on the trigger, stored procedure, and table that are associated with this, and nothing works. I have dropped the trigger, which allows the save process to complete (but doesn't perform the required functionality, of course), and then re-created the trigger, but the error message still comes up. The compatibility level for the database is SQL Server 2000 (80) (as it was migrated from SQL Server 2000 as I mentioned above).
Has anyone seen this, and if so, how can I fix it?
Thanks in advance for your help!
Jay
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Dec 21, 2006
Help! I have posted this before and I had hoped that the VS2005 SP1 would help my problem. It didn't. My code is shown below. I have dropped a sqlconnection, sqldataadapter and a strongly-typed dataset from the toolbox onto the component designer for my page and written my code. It compiles without any errors but at runtine I receive the system error "Object reference not set to an instance of an object." The error occurs at the first line where the sqldataadapter is mentioned. I have shufflled the code and the error still occurs at first mention of the dataadapter. I have set parameters to a simple string such as "myemail." It hasn't helped. I have used the "Dim" statement as "Dim DaAuthorLogin as System.Data.SqlClient.SqlDataadapter and Dim DaAuthorLogin as New ......) at the start of the private sub generated by the event requiring the data. Nothing helps. Here is my simple code to select data from a sqlserver 2000 database. Why do I continue to get this error?
Partial Class AuthorLogin
Inherits System.Web.UI.Page
Protected WithEvents AuthorInformation As System.Web.UI.Page
#Region " Web Form Designer Generated Code "
'This call is required by the Web Form Designer.
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
Me.SqlSelectCommand1 = New System.Data.SqlClient.SqlCommand
Me.DaAuthorLogin = New System.Data.SqlClient.SqlDataAdapter
Me.MDData = New System.Data.SqlClient.SqlConnection
Me.DsAuthorLogin = New MedicalDecisions.DsAuthorLogin
CType(Me.DsAuthorLogin, System.ComponentModel.ISupportInitialize).BeginInit()
'
'SqlSelectCommand1
'
Me.SqlSelectCommand1.CommandText = "SELECT AuthorAlias, AuthorEmail, AuthorPassword, LastName, PreferredName" & Global.Microsoft.VisualBasic.ChrW(13) & Global.Microsoft.VisualBasic.ChrW(10) & "FRO" & _
"M T_Author" & Global.Microsoft.VisualBasic.ChrW(13) & Global.Microsoft.VisualBasic.ChrW(10) & "WHERE (AuthorEmail = @AuthorEmail) AND (AuthorPassword =" & _
" @AuthorPassword)"
Me.SqlSelectCommand1.Connection = Me.MDData
Me.SqlSelectCommand1.Parameters.AddRange(New System.Data.SqlClient.SqlParameter() {New System.Data.SqlClient.SqlParameter("@AuthorEmail", System.Data.SqlDbType.NVarChar, 50, "AuthorEmail"), New System.Data.SqlClient.SqlParameter("@AuthorPassword", System.Data.SqlDbType.NVarChar, 50, "AuthorPassword")})
'
'DaAuthorLogin
'
Me.DaAuthorLogin.SelectCommand = Me.SqlSelectCommand1
Me.DaAuthorLogin.TableMappings.AddRange(New System.Data.Common.DataTableMapping() {New System.Data.Common.DataTableMapping("Table", "T_Author", New System.Data.Common.DataColumnMapping() {New System.Data.Common.DataColumnMapping("AuthorAlias", "AuthorAlias"), New System.Data.Common.DataColumnMapping("AuthorEmail", "AuthorEmail"), New System.Data.Common.DataColumnMapping("AuthorPassword", "AuthorPassword"), New System.Data.Common.DataColumnMapping("LastName", "LastName"), New System.Data.Common.DataColumnMapping("PreferredName", "PreferredName")})})
'
'MDData
'
Me.MDData.ConnectionString = "Data Source=CIS1022DAVID;Initial Catalog=CGData;Integrated Security=True;Pooling" & _
"=False"
Me.MDData.FireInfoMessageEventOnUserErrors = False
'
'DsAuthorLogin
'
Me.DsAuthorLogin.DataSetName = "DsAuthorLogin"
Me.DsAuthorLogin.SchemaSerializationMode = System.Data.SchemaSerializationMode.IncludeSchema
CType(Me.DsAuthorLogin, System.ComponentModel.ISupportInitialize).EndInit()
End Sub
Friend WithEvents SqlSelectCommand1 As System.Data.SqlClient.SqlCommand
Friend WithEvents MDData As System.Data.SqlClient.SqlConnection
Friend WithEvents DaAuthorLogin As System.Data.SqlClient.SqlDataAdapter
Friend WithEvents DsAuthorLogin As MedicalDecisions.DsAuthorLogin
'NOTE: The following placeholder declaration is required by the Web Form Designer.
'Do not delete or move it.
Private designerPlaceholderDeclaration As System.Object
Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs)
'CODEGEN: This method call is required by the Web Form Designer
'Do not modify it using the code editor.
InitializeComponent()
End Sub
#End Region
Private Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
'no code here
End Sub
Private Sub AuthorLoginRegister_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles AuthorLoginRegister.Click
'for new author registration
Response.Redirect("AuthorInformation.aspx")
End Sub
Private Sub AuthorLoginBack_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles AuthorLoginBack.Click
'to navigate back
Response.Redirect("MainPaths.aspx")
End Sub
Protected Sub AuthorLoginPassword_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles AuthorLoginPassword.TextChanged
'pass the parameters to the dataadapter and return dataset
DaAuthorLogin.SelectCommand.Parameters("@AuthorEmail").Value = AuthorLoginEmail.Text
DaAuthorLogin.SelectCommand.Parameters("@AuthorPassword").Value = AuthorLoginPassword.Text
MDData.Open()
DaAuthorLogin.Fill(DsAuthorLogin, "T_Author")
MDData.Close()
'set session objects
If DsAuthorLogin.T_Author.Rows.Count > 0 Then
Session("AuthorAlias") = DsAuthorLogin.T_Author(0).AuthorAlias
Session("LastName") = DsAuthorLogin.T_Author(0).LastName
Session("PreferredName") = DsAuthorLogin.T_Author(0).PreferredName
Response.Redirect("AuthorPaths.aspx")
Else : AuthorLoginNotValid.Visible = True
AuthorLoginEmail.Text = ""
AuthorLoginPassword.Text = ""
End If
End Sub
End Class
Thanks in advance,
David
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Sep 12, 2006
Anyone know what this error means and how to get rid of it?
Public Sub Main()
Dim myMessage As Net.Mail.MailMessage
Dim mySmtpClient As Net.Mail.SmtpClient
myMessage.To(20) = New Net.Mail.MailAddress(me@hotmail.com)
myMessage.From = New Net.Mail.MailAddress(someone@microsoft.com)
myMessage.Subject = "as;dlfjsdf"
myMessage.Priority = Net.Mail.MailPriority.High
mySmtpClient = New Net.Mail.SmtpClient("microsoft.com")
mySmtpClient.Send(myMessage)
Dts.TaskResult = Dts.Results.Success
End Sub
Thanks,
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Mar 17, 2008
Hi,
I am trying to develop a custom algorithm. I have implemented and tested training methods, however I fail at prediction phase. When I try to run a prediction query against a model created with my algorithm I get:
Executing the query ...
Obtained object of type: Microsoft.AnalysisServices.AdomdClient.AdomdDataReader
COM error: COM error: DMPluginWrapper; Object reference not set to an instance of an object..
Execution complete
I know this is not very descriptive, but I have seen that algorith doesn't even executes my Predict(..) function (I can test this by logging to a text file)
So the problem is this, when I run prediction query DMPluginWrapper gives exception -I think- even before calling my custom method.
As I said it is not a very descriptive message but I hope I have hit a general issue.
Thanks...
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