Hi, I was wondering if there is a method (other than BULK INSERT) to insert a (C++) application level array into the database, I have a variant type array populated with values that I want to insert, perhaps using ADO objects in quick time!
Hi, I was wondering if there is a method (other than BULK INSERT) to insert a (C++) application level array into the database, I have a variant type array populated with values that I want to insert, possibly using ADO Objects, in quick time!
View 1 Replies View RelatedI have a user who uses the sql variant data type. Currently the database he uses is read only and he has noticed a lot of "garbage" in the column in the last few days. A dbcc shows no corruption and the user is following the rules of the sql variant data type as far as we know.
One last thing, he never had this problem on AS 2000.
config: :confused:
SQL 2000 SP3 on Windows Server 2003
In the following code snippet, the stored procedure executes up to the
iRet = vciSqlCommand.ExecuteNonQuery();
command and fails with error:
System.Data.SqlClient.SqlException: Incorrect syntax near 'value'.
That would point to the
" = @data_Param where
section.
So what is the proper syntax?
Code Snippet
SqlParameter data_Param = new SqlParameter("@data_Param", SqlDbType.Variant);
SqlCommand vciSqlCommand = new SqlCommand();
switch ((vcidatatype)FieldDef.ivcidatatype)
{ // read in the binary data!!!!!!
case vcidatatype.eENGUNITS: data_Param.Value = Encoding.ASCII.GetString(r.ReadBytes(FieldDef.iLen)); break;
case vcidatatype.eLANADR: data_Param.Value = r.ReadInt16(); break;
case vcidatatype.eBYTESIZE: data_Param.Value = r.ReadByte(); break;
case vcidatatype.eFLOATSIZE: data_Param.Value = r.ReadSingle(); break;
case vcidatatype.eINT32SIZE: data_Param.Value = r.ReadUInt32(); break;
case vcidatatype.eFILLERBYTES: r.ReadBytes(FieldDef.iLen); break; // eat up empty bytes
default: FieldDef.ivcidatatype = (Int32)vcidatatype.eFILLERBYTES; break;
}
if (FieldDef.ivcidatatype != (Int32)vcidatatype.eFILLERBYTES)
{ // all but filler
vciSqlCommand.CommandText =
"update " + acPointType + "set " + FieldDef.sFldName +
" = @data_Param where VEC = " + acVECName +
" and name = " + acPointName;
vciSqlCommand.Connection = conn;
conn.Open();
iRet = vciSqlCommand.ExecuteNonQuery();
conn.Close();
I am trying to declare a global variable in a DTS package for passing the recordset to the next stage Active Script . After declaration of the Global Variable and selecting datatype of the variable as OTHER ( Variant ) , when I try to save the DTS Package changes , it throws a Type Mismatch Error .
:confused: Please help me out .
Thanx
Arnie .
Can anyone help on this?
In SQL 2005, I use a variant with XML type; it seems that its size is limited here. If I assign a big data to it, it appears not assigned at all. Here is the example:
Code Snippet
declare @xml xml
--cross two table to get many records returned, if nothing is abnormal, just cross more tables here
select * from master.sys.objects a, master.sys.objects b for xml RAW, ELEMENTS
set @xml=( select * from master.sys.objects a, master.sys.objects b for xml RAW, ELEMENTS )
select @xml
--no results here for var @xml
--use single table to get fewer records returned.
select * from master.sys.objects for xml RAW, ELEMENTS
set @xml=( select * from master.sys.objects for xml RAW, ELEMENTS )
select @xml
--results as normal.
Note:here I don't want to test SQL server, I just use XML type variant as oupput for a sproc, and come across the issue here.
Any reply will be appreciated!
I am trying to migrate our Portals database from SQL2000 to SQL2005, but I received "SQL Type Variant Data" error during the data migration with some database. Can anyone help me with this?
Thanks,
Jay
I have a problem using 3 tables. The first recordset is my own invention (that means a very simple one). It reads product features from a table:
Set Rsx = Server.CreateObject("ADODB.RecordSet")
sSQL= "SELECT * from prodfeatures"
Rsx.Open sSQL, sDSN, adOpenStatic, adLockReadOnly, adCmdText
'then I read the recordset into arrays like this:
While Not Rsx.eof
i=i+1
mte(i)=Rsx("id")
' every id has a corresponding featurename
mfnavn(mte(i))=Rsx("featurename")
Rsx.movenext
Wend
'this part works very well
Now comes the difficult part that the SQLTeam figured out (this combines an order base with an itemorder base):
Set Rs = Server.CreateObject("ADODB.RecordSet")
sSQL="select oitems.catalogid,oitems.features, sum(oitems.numitems) as SumOfItems from oitems Inner Join Orders On Orders.orderid = oitems.orderid Where Orders.oshippeddate =" & dDate & " AND Orders.orderid <> 1 group by oitems.catalogid,oitems.features"
Rs.Open sSQL, sDSN, adOpenStatic, adLockReadOnly, adCmdText
'Then I write the content of the products with product features - the complexity of the sql is due to a use of many other operations:
While Not Rs.eof
response.write Rs("catalogid") & "features:" & Rs("features") & "Name:" & mfnavn(rs("features"))
Rs.movenext
Wend
The query runs, and starts well, writing 3 lines:
239 features:221 Name:Standard bil max 5m lang og 1,9 m høy
240 features:270 Name:Liggestol (gratis)
240 features:271 Name:C1 Enkeltseng i delt lugar u. bildekk. Kun vask
but it is then aborted with this message:
Microsoft VBScript runtime error '800a000d' Type mismatch: 'Rs(...)'
I know that the problematic part is the array
mfnavn(rs("features"))
...anyone with experience in this?
Hello All,I have a scenario in which my stored procedure has to return fewvariables with their value and also the collection. Now in SQL their isno such as array, so the best is to return the table in place of.I am execting the stored procedure by having sql command in place.and created the various parameters(variables) those i need the valuesof and secondly wondering how should i be creating the parameter as atable returntype.Any help on this would be a million worth useful.I can excerpt the code if required.RegardsSandesh Kadam
View 1 Replies View RelatedI have ...CREATE PROC InvoiceDeleteExample2(@InvoiceList1 VARCHAR(255),@InvoiceList2 VARCHAR(255) = '',...@InvoiceListN VARCHAR(255) = '')AS....GOI would like....CREATE PROC InvoiceDeleteExample2(SELECT * FROM table;)AS....GOI hope help... thx
View 1 Replies View RelatedHi - I'm using Session variables to store information (sort of webshop).
The sessions are a mix of the usual straightforward strings, wich are no problem - but I also have a DataTable which I store in a session variable, and I also have an array, which I store in a session variable eg. session("day")(x) where x is the item in the array.
I want to give my users the ability to store the items they've selected in my database, but have no idea of what type of field I should use for the datatable and array session variable. Should I use a TEXT field, or is there another more appropriate one'?
I'm using SQL Server 2000.
Thanks for any help,
Mark
Hi,
I was migrating from Oracle to SQL Server 2005 using SSMA (SQL Server Migration Assistant) but i`ve found an issue, i can´t find how to fix it. In my stored procedure in PL/SQL exists this lines:
TYPE T_ARRAY_COL IS VARRAY (1000 ) OF VARCHAR2 (50);
A_COLUMNS T_ARRAY_COL := T_ARRAY_COL();
Somebody know how can i simulate this data type ARRAY. I was reading http://msdn.microsoft.com/msdnmag/issues/04/02/TSQLinYukon/ but some things are not clear for me.... please help me, give me one hand.
Thank you
David
Hi,
We're importing data from a progress db. Some of the columns contain arrays or delimited values which represent accounting periods.
Currently I'm passing the arrays row by row to a stored procedure which parses and inserts each value as a row for the applicable accounting period, it works but is very slow.
Any Ideas?
Thanks
Emilio
Is there any array data type in SQL Server 7.0. I am using VB 6.0 with ADO 2.1. I am populating a MSFlexGrid with values that I pass to SQL Server one at a time and insert into the database. What I would like to do is pass the entire contents of the Grid at once to a stored procedure and let SQL do the processing so my routine is not going back and forth to the client. I did not find any documentation on any array data types in SQL. What is my best approach to this problem?
Thanks,
Dan Collins
Is there a special field type I should be using, instead of a NVARCHAR for storing comma separated words?
I could, construct an array from the field value... but not sure if this would be the "right" way to do it?
Any one know about it?
View 9 Replies View RelatedI have a XML file (download XML File below at URL) stored in a SQL Column of XML type. The column with the XML file is named CurrentPackageXML in a table called dbo.
View 19 Replies View RelatedI have to send an array, which are generated in C++ (or C#) to an SQL-INSERT. Something like this:
INSERT INTO Table1
(Col1,Col2)
VALUES(:a,:b)
// a and b are my arrays//:a=A,B,C,D.....//:b=1,2,3,...
Is there any way to do something like my prototype in MS SQL Server? If yes how should be my INSERT?Â
I am trying to use the Bulk Insert Task to load from a csv file. My final column is a bit that is nullable. My file is an ID column that is int, a date column that is mm/dd/yyy, then 20 columns that are real, and a final column that is bit. I've tried various combinations of codepage and datafiletype on my task component. When I have RAW with Char, I get the error included below. If I change to RAW/Native or codepage 1252, I don't have an issue with the bit; however, errors start generating on the ID and date columns.
I have tried various data type settings on my flat file connection, too. I have tried DT_BOOL and the integer datatypes. Nothing seems to work.
I hope someone can help me work through this.
Thanks in advance,
SK
SSIS package "Package3.dtsx" starting.
Error: 0xC002F304 at Bulk Insert Task, Bulk Insert Task: An error occurred with the following error message: "Cannot fetch a row from OLE DB provider "BULK" for linked server "(null)".The OLE DB provider "BULK" for linked server "(null)" reported an error. The provider did not give any information about the error.The bulk load failed. The column is too long in the data file for row 1, column 24. Verify that the field terminator and row terminator are specified correctly.Bulk load data conversion error (type mismatch or invalid character for the specified codepage) for row 1, column 23 (cancelled).".
Error: 0xC002F304 at Bulk Insert Task 1, Bulk Insert Task: An error occurred with the following error message: "Cannot fetch a row from OLE DB provider "BULK" for linked server "(null)".The OLE DB provider "BULK" for linked server "(null)" reported an error. The provider did not give any information about the error.The bulk load failed. The column is too long in the data file for row 1, column 24. Verify that the field terminator and row terminator are specified correctly.Bulk load data conversion error (type mismatch or invalid character for the specified codepage) for row 1, column 23 (cancelled).".
Task failed: Bulk Insert Task 1
Task failed: Bulk Insert Task
Warning: 0x80019002 at Package3: The Execution method succeeded, but the number of errors raised (2) reached the maximum allowed (1); resulting in failure. This occurs when the number of errors reaches the number specified in MaximumErrorCount. Change the MaximumErrorCount or fix the errors.
SSIS package "Package3.dtsx" finished: Failure.
I am trying to get the CLR user-defined aggregate functions sample working (VB version).
I've saved the sample (from Invoking CLR User-Defined Aggregate Functions ) to a .vb file and compiled it like this:
C:dataVStudioprojectsSQLutilsSQLutils>c:WINDOWSMicrosoft.NETFrameworkv2
.0.50727vbc /t:library /out: SQLutils.dll Class1.vb
Microsoft (R) Visual Basic Compiler versie 8.0.50727.42
voor Microsoft (R) .NET Framework versie 2.0.50727.42
Copyright (c) Microsoft Corporation. Alle rechten voorbehouden.
The SQLutils.dll file is created without warnings or errors.
I've created the assembly
create assembly sqlutildll from 'D:SQLdatadllSQLutils.dll'
and then the function:
CREATE AGGREGATE Concat (@input nvarchar(200)) RETURNS nvarchar(max)
EXTERNAL NAME sqlutildll.Concatenate
and then I got this error:
Msg 6558, Level 16, State 1, Line 1
CREATE AGGREGATE failed because type 'Concatenate' does not conform to UDAGG specification due to method 'Init'.
Msg 6597, Level 16, State 2, Line 1
CREATE AGGREGATE failed.
What is this UDAGG specification ?
How can I make this function working?
The VB code:
Code Snippet
Imports System
Imports System.Data
Imports Microsoft.SqlServer.Server
Imports System.Data.SqlTypes
Imports System.IO
Imports System.Text
<Serializable(), SqlUserDefinedAggregate(Format.UserDefined, IsInvariantToNulls:=True, IsInvariantToDuplicates:=False, IsInvariantToOrder:=False, MaxByteSize:=8000)> <Microsoft.VisualBasic.ComClass()> _
Public Class Concatenate
Implements IBinarySerialize
''' <summary>
''' The variable that holds the intermediate result of the concatenation
''' </summary>
Private intermediateResult As StringBuilder
''' <summary>
''' Initialize the internal data structures
''' </summary>
Public Sub Init()
Me.intermediateResult = New StringBuilder()
End Sub
''' <summary>
''' Accumulate the next value, not if the value is null
''' </summary>
''' <param name="value"></param>
Public Sub Accumulate(ByVal value As SqlString)
If value.IsNull Then
Return
End If
Me.intermediateResult.Append(value.Value).Append(","c)
End Sub
''' <summary>
''' Merge the partially computed aggregate with this aggregate.
''' </summary>
''' <param name="other"></param>
Public Sub Merge(ByVal other As Concatenate)
Me.intermediateResult.Append(other.intermediateResult)
End Sub
''' <summary>
''' Called at the end of aggregation, to return the results of the aggregation.
''' </summary>
''' <returns></returns>
Public Function Terminate() As SqlString
Dim output As String = String.Empty
'delete the trailing comma, if any
If Not (Me.intermediateResult Is Nothing) AndAlso Me.intermediateResult.Length > 0 Then
output = Me.intermediateResult.ToString(0, Me.intermediateResult.Length - 1)
End If
Return New SqlString(output)
End Function
Public Sub Read(ByVal r As BinaryReader) Implements IBinarySerialize.Read
intermediateResult = New StringBuilder(r.ReadString())
End Sub
Public Sub Write(ByVal w As BinaryWriter) Implements IBinarySerialize.Write
w.Write(Me.intermediateResult.ToString())
End Sub
End Class
I have spent the afternoon researching this, and to no avail so here's my question.
I have a user input form with upwards of 60 fields that are to be filled in by the user (intranet environment). I want to post those values as a new record in an SQL database. I have setup an SQLDataAdapter tied to a parameterized stored procedure on the SQL server. I can successfully post data from the controls on the form when I set the parameter type to Control based.
Here's the problem, though. I need to do some pre-processing on most of the values in the controls on the form. I have setup VB code (that executes when the user clicks the "Submit" button), that pulls in each control value, performs any necessary processing, and sets a variable to the value I actually want stored in the DB. How can I assign THAT value (from the variable) to the parameter for the stored procedure?
Thanks,
Dave
Hi,
i am using vs2005 and microsoft SQL server mobile edition (.NET Framework Data Provider for SQL Server CE) to develop an application for wm5.0 pocket pc in language C# and now, i'm facing a problem on how to insert a new data into .sdf file with TableAdapter?example, i have a combo box and a button (known as AddButton) on my form1.cs, when i click the button, all the data from combo box will automatic insert into a database. How to write the codes for this? i tried for a few methods to wrote it and it seems do not work.Does anybody know how to write it?Thank you.
hi,
i created a query to insert a row in DataSet in Visual Studio 2005. i gave the method name to the query i created. as i understood it returns '1' if successful or '0' if not.
is it possible to get the ID or the row instead?
hi
i am getting an error with my code, it says 'value of type byte canot be converted to 1 dimensional array of byte' do you know why and how i can correct this error, the follwoing is my code.
can anyone help me correct the error and let me know ow to solve it
thanks for any help givenPublic Sub ProcessRequest(ByVal context As HttpContext) Implements IHttpHandler.ProcessRequestDim myConnection As New Data.SqlClient.SqlConnection("ConnectionString")
myConnection.Open()
Dim sql As String = "Select Image_Content from ImageGallery where Img_Id=@ImageId"Dim cmd As New Data.SqlClient.SqlCommand(sql, myConnection)cmd.Parameters.Add("@imgID", Data.SqlDbType.Int).Value = context.Request.QueryString("id")
cmd.Prepare()Dim dr As Data.SqlClient.SqlDataReader = cmd.ExecuteReader()
dr.Read()
context.Response.ContentType = dr("imgType").ToString()context.Response.BinaryWrite(CByte(dr("imgData"))) ----- this is the line with the error
End Sub
hi, i am trying to insert my values into the database, however the code i have doesnt seem to work. i have looked at old posts, one suggested to take away my code behind code where the insert method has been written. i did try this but it does not seem to work, can some please help me sort out this problem and advice or examples of what i need to do will be very much appreciated, thank you. the following is the code i have
code behind code
'Save vlues into database.
If IsPostBack = False ThenDim test As SqlDataSource = New SqlDataSource()
test.ConnectionString = ConfigurationManager.ConnectionStrings("ConnectionString").ToString()
test.InsertCommand = "INSERT INTO [UserQuiz] ([QuizID], [DateTimeComplete], [CorrectAnswerCount], [UserName]) VALUES (@QuizID, @DateTimeComplete, @CorrectAnswerCount, @UserName)"test.InsertParameters.Add("QuizID", Session("QuizID").ToString())
test.InsertParameters.Add("DateTimeComplete", DateTime.Now.ToString())test.InsertParameters.Add("CorrectAnswerCount", "12")test.InsertParameters.Add("UserName", User.Identity.Name)
test.Insert()
End If
when i run the program i get this error
Cannot insert the value NULL into column 'UserQuizID', table 'C:VISUAL STUDIO 2008WEBSITESquizAPP_DATAQUIZ.MDF.dbo.UserQuiz'; column does not allow nulls. INSERT fails.The statement has been terminated.
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.Data.SqlClient.SqlException: Cannot insert the value NULL into column 'UserQuizID', table 'C:VISUAL STUDIO 2008WEBSITESquizAPP_DATAQUIZ.MDF.dbo.UserQuiz'; column does not allow nulls. INSERT fails.The statement has been terminated.Source Error:
Line 26: test.InsertParameters.Add("UserName", User.Identity.Name)
Line 27:
Line 28: test.Insert()
Line 29:
Line 30: End If
Hi there,
i have a problem with my smart device application that i develop.
To simplify:
1) C# smart device appliccation
2)a database file *sdf
3)a typed dataset using the wizard to do so
4)TableAdapter with connection string with no problems(cool)
5)use of Insert method that returns 1 ( also cool) [--> MyTableAdapter.Insert("blabla","blablabla"); <------]
6)no saved records in the DB file(baaaaaad)
Plz any help would be appreciated.
Dimoklis
Software Developer
I would like to INSERT an array of integer into a table in MSSQL Server, then count the number of rows in the table with c++ using ODBC. Here you find my code to do this task:
#include <windows.h>
#include <stdlib.h>
#include <stdio.h>
#include<tchar.h>
#include <sql.h>
#include <sqlext.h>
#include<sqltypes.h>
[Code] ....
In my code, I would like to Insert the array and then count the number of rows:
SQLTCHAR Statement[] = _T("INSERT INTO information1(Wert1,Wert2) VALUES(?,?) select count(*) as a from information1 ") ;
Problem : My expectation is, that first 9 rows are inserted into table then comes 9 as result to user (if the table is empty) but this code returns me 1 if first the table is empty. If the table is not empty, it returns 1+number of  existing rows in the table. If I take a look inside the table, the 9 rows are successfully inserted in it. Only the number of rows in the table is wrong.
Hint : If I monitor the database using SQL Profiler. It looks like this:
Why this statement doesn't work correctly?
All,
I am using Reporting Services 2005. One of my reports is getting the following error when I try to export to Excel. It will export to .CSV though.
"Destination array was not long enough. Check destIndex and length, and the array's lower bounds."
Any suggestions would be greatly appreciated. Please copy me at machelle.a.chandler@intel.com.
Machelle
code that caused this error: line AddInBookSqlDataSource2.Insert(item);protected void inbookButton_Click(object sender, EventArgs e){
try{
AddInBookSqlDataSource1.Insert();
}catch (Exception ex){
uploadSPoneLabel.Text = "Saved Failed: SP One" + ex.Message;
}foreach (ListItem item in authorsListBox5.Items){
try{
AddInBookSqlDataSource2.Insert(item);
saveStatusLabel.Text = "Save Successful: SP Two";
}catch (Exception ex1){saveStatusLabel.Text = "Save Failed: SP Two" + ex1.Message;
}
}
}
any help appreciated
Thanks in advance
Anyone know if there is method that can insert all record from a tablein an MS Access 2000 database to a table in MS SQL Server 2000database by a SQL statement? (Therefore, I can execute the statementin my program)--Posted via http://dbforums.com
View 3 Replies View RelatedI have a stored procedure that has a paramter that accepts a string of values. At the user interface, I use a StringBuilder to concatenate the values (2,4,34,35,etc.) I would send these value to the stored procedure. The problem is that the stored procedure doesn't allow it to be query with the parameter because the Fieldname, "Officer_UID" is an integer data type, which can't be query against parameter string type.
What would I need to do to convert it to an Integer array?
@OfficerIDs as varchar(200)
Select Officer_UID From Officers Where Officer_UID in (@OfficerIDs)
Thanks
Hi, it is few days I posted here my question, but received no answer. Maybe the problem is just my problem, maybe I put my question some strange way. OK, I try to put it again, more simply. I have few textboxes, their values I need to transport to database. I set SqlDataSource, parameters... and used SqlDataSource.Insert() method. I got NULL values in the database's record. So I tried find problem by using Microsoft's sample code from address http://msdn2.microsoft.com/en-us/library/system.web.ui.webcontrols.sqldatasource.insert.aspx. After some changes I tried that code and everything went well, data were put into database. Next step was to separate code beside and structure of page to two separate files followed by new test. Good again, data were delivered to database. Next step: to use MasterPage, very simple, just with one ContentPlaceHolder. After this step the program stoped to deliver data to database and delivers only NULLs to new record. It is exactly the same problem which I have found in my application. The functionless code is here:http://forums.asp.net/thread/1437716.aspx I cannot find any answer this problem on forums worldwide. I cannot believe it is only my problem. I compared html code of two generated pages - with maserPage and without. There are differentions in code in ids' of input fields generated by NET.Framework:Without masterpage:<input name="NazevBox" type="text" id="NazevBox" /><span id="RequiredFieldValidator1" style='color:Red;visibility:hidden;'>Please enter a company name.</span><p><input name="CodeBox" type="text" id="CodeBox" /><span id="RequiredFieldValidator2" style='color:Red;visibility:hidden;'>Please enter a phone number.</span><p><input type="submit" name="Button1" value="Insert New Shipper" onclick="javascript:WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions("Button1", "", true, "", "", false, false))" id="Button1" /> With masterpage:<input name="ctl00$Obsah$NazevBox" type="text" id="ctl00_Obsah_NazevBox" /><span id="ctl00_Obsah_RequiredFieldValidator1" style='color:Red;visibility:hidden;'>Please enter a company name.</span><p><input name="ctl00$Obsah$CodeBox" type="text" id="ctl00_Obsah_CodeBox" /><span id="ctl00_Obsah_RequiredFieldValidator2" style='color:Red;visibility:hidden;'>Please enter a phone number.</span><p><input type="submit" name="ctl00$Obsah$Button1" value="Insert New Shipper" onclick="javascript:WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions("ctl00$Obsah$Button1", "", true, "", "", false, false))" id="ctl00_Obsah_Button1" />In second case ids' of input fields have different names, but I hope it is inner business of NET.Framework.There must be something I haven't noticed, maybe NET's bug, maybe my own. Thanks for any suggestion.
View 2 Replies View RelatedI have a database which will be generated via script. However there are some tables with default data that need to exist on the database.I was wondering if there could be a program that could generate inserts statments for the data in a table.I know about the import / export program that comes with SQL but it doesnt have an interface that lets you copy the insert script and values into an SQL file (or does it?)
View 7 Replies View Related