How To Insert Bulk Data Into Mysql Table At Once
Jun 1, 2010
I have a requirement that I need to read an excel sheet using asp.net/C# and insert all the records into mysql table.The excel sheet consists of around 2000 rows and 50 columns. Currently,upon reading the excel records ,I am inserting the records one by one using a prepare statement into mysql table.But its taking around 70 secs to do so because of the huge data.
I've also thought of creating a new datarow, assigning values to each cell,adding the resulting datarow to datatable and finally calling dataadapter.update(...).But it seems to be complex because I got around 50 columns and hence I'll have to assign 50 values to the datarow.
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Sep 3, 2010
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Oct 28, 2010
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[Code]....
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Jun 28, 2010
I have the following code:
[code]....
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Jan 23, 2011
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[Code]....
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cmd.Connection.Close();..............
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Dec 9, 2010
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Feb 24, 2011
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May 14, 2010
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Dec 16, 2010
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[Code]....
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Feb 24, 2011
I'm trying to import csv file that that uses double qoutes from the text qualifer but doesn't use any qualifiers for the numbers or null fields. The data looks like this:
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2,"Susan","Smith",,
3,"Mike","Smith",,
2,"Chris","Smith", 18,
The command I'm using is:
[Code]....
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May 4, 2010
I have a page that I'm working on that I trying to do the following with:
1. Name a file upload.txt (with codebehind) every time a file is uploaded with a user pressing a submit button.
2. Validate that the file is a .txt file (again with codebehind)
3. Lastly, once the user presses the submit button, that a sql query is run.
I realize that .xml is the proper way to do this but as I'm new to .net, I want to do this with simply inserting the sql query into the codebehind. Here is my codebehind thus far: [Code]....
Here is the sql query that I want to insert into the codebehind above:
bulk insert dialerresults
from '\MSBWEB3data est.txt'
WITH [code].....
I should also comment that I am writing this in .vb as opposed to .cs and also I am using asp.net 3.5.
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