HOW TO CONNECT TO SQL SERVER USING CODE IN VB.NET?

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I'm creating a project and I want to connect my vb.net form with data base in sql server.
I want to use update, save, add commanded.
so how to get connected with sql server without using wizard.

Posted 25-Jan-12 14:49pm

Member 8584825

Updated 19-Dec-18 16:11pm

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graciax8 · Answer 1 · 2012-01-25T19:43:00

VB

Dim strConnString As String = "Data Source=.\SQLExpress;AttachDbFilename=|DataDirectory|Database.mdf;Integrated Security=True;User Instance=True"
Dim objConn = New OdbcConnection(strConnString)
Dim cmd As OdbcCommand = New OdbcCommand("SELECT/INSERT/UPDATE STATEMENT", objConn)
Dim ad As OdbcDataAdapter = New OdbcDataAdapter
ad.SelectCommand = cmd
objConn.Open()
.
.
. 
objConn.Close()

Hope this helps! :)

Sergey Alexandrovich Kryukov · Answer 2 · 2012-01-25T15:45:00

Solution 1

Well, by using ADO.NET.

I usually recommend this CodeProject article for starters: Using ADO.NET for beginners[^].

See also:
http://en.wikipedia.org/wiki/ADO.NET[^],
a place to start: http://msdn.microsoft.com/en-us/library/aa286484.aspx[^].

—SA

Posted 25-Jan-12 15:45pm

Sergey Alexandrovich Kryukov

v2

Comments

Amir Mahfoozi 26-Jan-12 2:53am

+5

Sergey Alexandrovich Kryukov 26-Jan-12 3:28am

Thank you, Amir.
--SA