Vb net updating database

More specifically, how would you take a few cells out of excel and put them into specific columns in the SQL table? MDF; Integrated Security=True; User Instance=True;" con.

So in my App_Data folder I have an title "Device Database." In that database I have three tables: "Galaxy Nexus", "Hercules" , and "Ruby" I am trying to import four cells from each imported excel sheet to their respective tables.

The Data Grid View control can display rows of data from a data source.

The Data Grid View can display data in Bound mode, unbound mode and Virtual mode .

Unbound mode is suitable for displaying relatively small amounts of data that you manage programmatically. Click Dim connection String As String = "Data Source=.; Initial Catalog=pubs; Integrated Security=True" Dim sql As String = "SELECT * FROM Stores" Dim connection As New Sql Connection(connection String) connection.

Virtual mode gives you a higher degree of control by allowing you to wait until a cell is actually being displayed to provide the value it will contain. Sql Client Public Class Form1 Dim s Command As Sql Command Dim s Adapter As Sql Data Adapter Dim s Builder As Sql Command Builder Dim s Ds As Data Set Dim s Table As Data Table Private Sub load_btn_Click(By Val sender As System. Open() s Command = New Sql Command(sql, connection) s Adapter = New Sql Data Adapter(s Command) s Builder = New Sql Command Builder(s Adapter) s Ds = New Data Set() s Adapter.

Click Data Grid View1.[Read Only] = False save_btn.

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