ADO.NET :: Upload Millions Of File Records To A Table?
Sep 7, 2010I have six input files having millions of record. I need to upload these data to my table. How can I upload the details in the most efficient way.
View 3 RepliesI have six input files having millions of record. I need to upload these data to my table. How can I upload the details in the most efficient way.
View 3 RepliesI'm running a query that brings millions of records and makes the server run out of memory. I'm thinking I should get the data in chunks. So I was wondering if someone could shed some light on this or point me to another place where I can read further.
Currently, I just implemented "paging". I can now pass a "page index" parameter and "page size". So I could call 1,000 times the stored procedure with a page size of 1,000 (for 1 million records). This might be an option, but I wanted to hear someone else's opinion on how to "stream" records from oracle to the web server and then to a file.
i have xyz.mdf file on live server every day i want to upload records on it for that i m downloading that file , make a changes on it and upload it . which is very time consuming and not a good practice is there any tool or any simple code i can write to do this for life time.
for sql i know there is a tool sqlpublishwizard which generate a query from selected table and that we can run directly on live server query analyzer and we can get the new records.
Has anyone ever seen an instance where Visual Studio (or possibly SourceSafe) would decide to insert about 9 million non-breaking space characters at the end of a line in an ASPX file?I'm trying to figure out if this could be some weird bug, or if a programmer fell asleep with her head on the space bar, while in design view... and then went ahead and checked the page into SourceSafe without noticing what she'd done.
View 1 RepliesI want a tutorial or an example showing on how to upload details or records on text file to Gridview.
The way it is with Excel file where we upload to Griview.
I want upload txt file data to sql table. I cant use sql server master db. so i cant use sql bulk uploader to do this.This is my code
FileUpload1.PostedFile.SaveAs( Server.MapPath("~\cvs\"+ FileUpload1.FileName ));
string pth= Server.MapPath("~\cvs\"+ FileUpload1.FileName );
Label1.Text = FileUpload1.FileName;
[code]...
can i upload my pdf or word file to oracle/SqlServer database table ?
View 4 RepliesI am using the async file upload control to upload to a image file. I want the user to upload only jpg files. And for that I am checking the uploadedfile content type in server side, after the upload complets. I wanna check this, before upload starts. There is one javascript method
function startUpload(sender, args){}
but how to access the content type of the file selected by user.
i have two upload controls in asp.net form and one textbox. i have submit button. if click button the two uploaded image files and textbox values should store in a table in SQL.
View 3 RepliesIs it possible to upload and Save Excel file as blob in Sql table through web application?
I do not need to query excel file, just be able to upload and download excel file as is.
I have a dynamic html table. I can create new rows by clicking 'add' button at runtime.
Each row has 3 textboxes and a fileupload control. A row can be submitted after filling the textboxes and browsing the file for upload.
A 'submit' button is there to submit a row(which will also upload the selected file).
If i select a row, fill it, choose a file to upload after browsing and click submit button, it works fine.
The problem is that if I fill a row (and not submit) and 'add' a new row, my previously selected file (filepath) disappears.
What can I do to keep the file path remain after adding new rows?
Im upload a file using file upload control and for unique identificaton
we use system.io.file.GetCreationTime(Path).Tofilename()
In local system the file is inserted in to the table and local folder - with 18 digitnumber +filename.
But after publishing, when we run, the files are inserted into the table without the 18 digit and error occured.
implementing an file upload control that uploads the binary data to the database table and associates it with the correct user/the current user who uploaded the data.
View 8 RepliesI need to upload book , document and file, that must be stored in a database table. For this I need code.
View 3 RepliesI have a datagrid control which is bound to a table which containing more than 1000 records. And i want to show only 25 records once a time. I have used paging in datagrid. But each time the next page index is set, query is fired again. This takes lots of time. So what is the easiest way to bound data in this case to improve performance.
View 3 Replieshow to upload and save files to oracle database, and view file using C# .net and can upload one or more files in one webform.
View 1 RepliesI want to upload files to the web servers from the client machines.
Can i upload a file on a network share folder using file upload control?
I would like to create a share folder on a file server sitting next to the web server. If i upload the file from the network share folder instead of uploading it from the client machine does it make any difference?
Will the file be stored in a temporary location before copying to the final destination? Where will be the file stored in this case of uploading it from share folder?
I am using the File Uploader to upload files. It is working fine. But I receive the page can not be displayed when I try to upload a file>4Mb in size.
View 1 RepliesI have an Access 2010 DB that I have a table of RAW data in. In my scenero when table 'a' has been populated all the rows with the updatedate of Now() get moved to another table... the SQL is like this...
[Code]....
As you can see it is a very simple query but it does NOT return any rows. There are actually 404 rows with todays date in teh Append_Date column.
I am stumped as to why it does not return rows?
I have two tables for storing language translations - tblEN and tblES. They have the same structure which is nvcEnglish and nvcLocal - both nVarChar fields.
In nvcLocal of the Spanish table, I enter the Spanish translations of words and phrases used within my app. Problem is, when I add a bunch of new records to the English table I also have to go in and repeat the data entry into the Spanish table. I am wondering if there is a way to import the newly added records into the Spanish table using Transact SQL?The plain language query would be something like:
If the data in tblEN.nvcEnglish does not exist in tblES.nvcEnglish then insert a new row into tblES with the values from tblEN
best way to read millions of record from sql server database.i have tried dataset but the performance is not good
View 5 RepliesI have two tables and I want to display the second one based on the primary key:
the first table is tbl1 (id,fName,lName), and the second one is scnds(id,course,tbl1id).
I am practice using MVC 2.0, so I bulilt the the class repository
[Code]....
Then created the Studentcontroller
[Code]....
The problem is if I used Details method it will show only the first record, but I want to display every course that specific a student has. I don't know if the problem in repository or in the controller.
i have problem in uploading 2gb video file using file upload control in asp.net, i have limit the maximum file size in web config file then also it shows error any remedy for that...
View 1 RepliesI want to upload a file without using the file upload control in asp.net.
View 1 RepliesI have a file upload control on my page with a regular expression validator that handles the file format.
Users can upload files but I want the maximum WIDTH size to be 500px.
If any bigger I need to show a message advising the width is to great and stops them.