Import .text Into Ms Access Database?

Oct 27, 2011

1-how to import .text into access database using vb.net the txt file contain

<ticker>,<date>,<open>,<high>,<low>,<close>,<vol>

2- update the database without duplicate record based on the date and time this what i did to read the txt file and load it into Datagridview

and this my code

Imports System.IO
Public Class Form1
Private Sub browse_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles browse.Click

[Code]...

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reader = New IO.StreamReader(fname)
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[Code].....

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[code].....

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Code:
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[Code]....

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[Code]....

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Const SELECT_ADDRESSES As String = "SELECT * FROM Table1"
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[Code]...

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[code].....

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[Code]...

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Imports System.IO
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[code]....

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conn.Open()
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[code]......

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