.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
Sign In
Win Surprise Gifts!!!

Top 5 Contributors of the Month
Gaurav Pal
Post New Web Links

Table to new excel file destination

Posted By:      Posted Date: October 23, 2010    Points: 0   Category :Sql Server


I have a table and I need to dump those columns into the new excel file...how can I ..?? 

View Complete Post

More Related Resource Links

How to ensure all the fields from a source file is mapped to a destination file \ table


I am trying to verify if the SSIS package created by someone else has all the fields from source mapped to a destination table columns.

How to do that?

Also are there any best practices for testing for correctness of SSIS package.

Insert Data to table from excel file


guys, i am new to sql development

my question is how do i import data from an excel table,

i was trying to do it via a query and just paste the values, but received a syntax error. thanks

data structure is:


download ms access table to an excel file


Is there a way to give users the capability to download an on-line table produced via gridview to an excel file (other than by copy/paste)?

upload excel file to sql table


i tired a lot of correction, in the end i end up fully used the completely same code and guide of this link.


that was a well step-by-step guide through.

the error i get was, i found out it didnt save the file into table.
from the table under the file column
it show

if i click on download the file
error code shown,
There is no row at position 0.

Source Error:
Line 111:        Dim bytes() As Byte = CType(dt.Rows(0)("file1"), Byte())

can anyone teach me? thanks..

Problem in Date Format While Exporting To Excel Destination From Flat File Source In SSIS



I have a flat file(.csv) which contains data(strings incuding date in yyyy-mm-dd format).This i am using in Flat File Source and want to export those data to an Excel Destination.Before exporting to Excel Destination i have created a Derived Column component where i am using an express to get day,month,year part and creating a date sting in dd/mm/yyyy format then conveting it to DT_DATE datatype and then exporting to Excel Component.But while exporting to Excel this date format is getting changed to mm/dd/yyyy format.

The expression i used in derived column is

(DT_DATE)(SUBSTRING(date,9,2) + "/" + SUBSTRING(date,6,2) + "/" + SUBSTRING(date,1,4))

where date is a column from Flat File Source.

Even I changed the Locale to English(United Kingdom) in Flat File Connection Manager for the above .csv file.But still it didnt work.

I searched a lot in google and failed to get any solution on this.

Can anyone help me in solving this issue ?

Export Visio Database Table Names to Excel

If you use the Enterprise Architect edition of Microsoft Visio for data modeling regularly, then there is a good chance that at some point you've wanted to export just the table names into Excel. You might want to do this to map logical ERD entities to physical data model tables, track project status by entity, or track overlap between database versions.

Creating Excel file from C#

I used below coding for create a excel sheet.I got from on web site.
In below coding there is no problem.Its create the excel file.If i run second time,its ask to overwrite the current excel file.If I said "Yes" then it ok ,but If I select cancel button,its generate the Error message.The exception is

Import XML File to SQL Table

Here is a brief example of importing an XML file into SQL Server table. This is accomplished by using the BULK option of OPENROWSET to load the file, and then utilizing the XQuery capabilities of SQL Server to parse the XML to normalized table format. This example requires SQL server 2005 or SQL Server 2008.

First, the following XML is saved to XML file C:\Products.xml.

Convert excel file into xml


Hai, I have two columns with id,name in the excel sheet.I want to convert into xml file in the below format

<?xml version="1.0" encoding="utf-8"?>

<guide xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"> <Boat id="1"> <name> Copper Kettle </name> </Boat> <Boat id="2"> <name> Copper Penny </name> </Boat> <Boat id="3"> <name> Copperhead </name> </Boat> <Boat id="4"> <name> Coppertone </name> </Boat> <Boat id="5"> <name> Copy Boy </name> </Boat> </guide>

suggest me with sample code in ASP.NET. Thanks


Read Excel file from Web Application (C#)



I have a web app where user uploads a file.

File is saved in server locally and I want to read some data from it.

Currently my development  server has office 2003.

So do I need office 2007 in order to be able to  read an excel from office 2007 ?

What are other requirements  ?

I tried a test, using

Microsoft.Office.Interop.Excel.Application excelApp = new Microsoft.Office.Interop.Excel.Application();
Microsoft.Office.Interop.Excel.Workbook wrkBook; // = new Microsoft.Office.Interop.Excel.Workbook();

wrkBook = excelApp.Workbooks.Open(@"C:\www\excel_files\b.xls", ....);

But When trying to open the file I get the error:

Exception from HRESULT: 0x800A03EC

So I'm wondering what I'm missing.


While Importing Excel 2007 file to Datatable - headerrow problem


Hi there,


I am trying to simply extract an excel data from an uploaded file an put it into a datatable. In this case the excel file has 3 rows but when I fill the datatable I only see row count of 2.

I tried changing HDR:NO; to HDR:YES and vice versa, but no luck. 

What am I doing wrong? (Note: the excel file cannot have a  headerrow)


string connstr = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + pFilePath + ";Extended Properties=\"Excel 12.0;IMEX=1;HDR:NO;\"";
            OleDbConnection conn = new OleDbConnection(connstr);
            DataTable dtTables = conn.GetOleDbSchemaTable(System.Data.OleDb.OleDbSchemaGuid.Tables, null);
            string strTablename = dtTables.Rows[0]["TABLE_NAME"].ToString();
            string strSQL = "SELECT * FROM [" + strTablename + "]";

            OleDbCommand cmd = new OleDbCommand(strSQL, conn);

            DataTable dt = new DataTable();
            OleDbDataAdapter da = new OleDbDataAdapter(cmd);
            //At this point row count=2 which doesn't make sense




How to read Excel table?


If I  use Microsoft.Jet.OLEDB.4.0 to retreive for example named range or sheet from Excel and use it as data source for some server control on the ASP page, everything works fine. But when I try to get table from Excel like this: "select * from [Table1]", debugger complains that database engine could not find object Table1. So how should I reference Table1 in Excel file so that the database engine could find it?

Returning datas from two excel file



I used the below code to return the datas from one excel file. My question is if i suppose need to get the records from morethan one excel file using joins, how it is possible.

   string connString = ConfigurationManager.ConnectionStrings["xls"].ConnectionString;
        // Create the connection object 
        OleDbConnection oledbConn = new OleDbConnection(connString);
         // Open connection
            // Create OleDbCommand object and select data from worksheet Sheet1
            OleDbCommand cmd = new OleDbCommand("SELECT * FROM [Sheet1$]", oledbConn);
            // Create new OleDbDataAdapter 
            OleDbDataAdapter oleda = new OleDbDataAdapter();
            oleda.SelectCommand = cmd;
            // Create a DataSet which will hold the data extracted from the worksheet.
            DataSet ds = new DataSet();
            // Fill the DataSet from the data extracted from the worksheet.
            oleda.Fill(ds, "Employees");




Excel file getting error


when i am trying to save a excel document in library it getting error like "The file cannot be saved because some properties are missing or invalid"

If anyone know the solution for this pls tell me.



Excel file not showing in search results

We have a strange issue. I have one Excel document (or at least one that I am aware of) that will not show up in search results for content within the document. I can find the document by title just fine, but when I search for words within the document I do not see it. The document was originally a 2003 Excel document and was recently converted to 2007. Other than that there isn't really anything unusual about it (some formatting stuff, but mainly just background colors and whatnot, nothing fancy). The crawl log shows the document was crawled without error. Anyone know anything else I can check on?

Excel file published on Sharepoint


I want to use ExcelServices of MOSS to publish few XLS files.
The problem is if i want to open up the excel file it will not open in the web browser as I expected, altough i already click "Display as web page".
My MOSS instance is on a server without MS Excel installed on it.
The excel file was created using Excel 2003.
Any idea how to fix it?
Thank you very much,

Create excel file from Binary data on SqlServer



My requirement is that i upload an excel file then i need to validate that data.


1. Uploading file using using upload control saving binary in SqlServer

2. Then i am creating file from binary data  on Sql Server using below command and then using OPENROWSET to dump data to Sql table

3. Then reading Sql Table row wise and validating data.


Alter Procedure spUploadExcelFile
  @PKID int,
  @BatchID int


	Declare @VarBin varbinary(max)
	Declare @FileName varchar(100)
	DECLARE @sql nvarchar(MAX)
                DECLARE @errMsg nvarchar(MAX)
	DECLARE @ObjectReturn INT
	DECLARE @ErrorSource VARCHAR(255)
	DECLARE @ErrorDesc VARCHAR(255)
	DECLARE @ObjectToken INT

	Select @VarBin  = Content , @FileName = [FileName] from MultilangBinaryData Where PKID = @PKID
	SET @FileName = 'C:\'  + @FileName
	EXEC sp_OACreate 'ADODB.Stream' @ObjectToken OUTPUT
	EXEC sp_OASetProperty @ObjectToken, 'Type', 1
	EXEC sp_OAMethod @ObjectToken, 'Open'
	EXEC sp_OAMethod @ObjectToken, 'Write', NULL, @VarBin
	EXEC sp_OAMethod @ObjectToken, 'SaveToFile', NULL, @FileName, 2
	EXEC sp_OAMethod @ObjectToken, 'Close'
	EXEC sp_OADestroy @ObjectToken  
	SET @sql = 'INSERT INTO dbo.UserBulkData SELECT 0,NULL,'+ @BatchI
ASP.NetWindows Application  .NET Framework  C#  VB.Net  ADO.Net  
Sql Server  SharePoint  Silverlight  Others  All   

Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend