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  1. PO
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    <p>Your CREATE TABLE and DROP TABLE statements are not quite right. If you have SQL Server Management Studio, you can use it to see how to make those statements: right-click an existing table in the Object Explorer pane and choosing "Script Table as..."->"DROP and CREATE to"->"New Query Editor Window". You will get something similar to</p> <pre><code>USE [testing] GO /****** Object: Table [dbo].[testTable] Script Date: 11/21/2012 20:35:02 ******/ IF EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[testTable]') AND type in (N'U')) DROP TABLE [dbo].[testTable] GO USE [testing] GO /****** Object: Table [dbo].[testTable] Script Date: 11/21/2012 20:35:02 ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE TABLE [dbo].[testTable]( [number] [int] NULL, [str] [nchar](10) NULL, [tim] [time](7) NULL ) ON [PRIMARY] GO </code></pre> <p>From which you should be able to pick out the parts you need.</p> <p>To execute the DROP/CREATE statements, use the <a href="http://msdn.microsoft.com/en-us/library/system.data.sqlclient.sqlcommand.executenonquery.aspx" rel="nofollow">SqlCommand.ExecuteNonQuery Method</a>.</p> <p>EDIT:</p> <p>Thus, your FyllDb method would be more like this:</p> <pre><code>Public Sub FyllDb() Dim sqlCmd As New SqlCommand Dim sqlConn = New SqlConnection("Server=.\SQLEXPRESS;Database=testing;Trusted_Connection=True;") sqlCmd.Connection = sqlConn sqlCmd.CommandText = "IF EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[testTable2]') AND type in (N'U')) DROP TABLE [dbo].[testTable2]" Try sqlConn.Open() sqlCmd.ExecuteNonQuery() Catch ex As Exception MsgBox("Error deleting table: " &amp; ex.Message) Finally sqlConn.Close() End Try sqlCmd.CommandText = "CREATE TABLE [dbo].[testTable2]( [number] [int] NULL, [str] [nchar](10) NULL, [tim] [time](7) NULL) ON [PRIMARY]" Try sqlConn.Open() sqlCmd.ExecuteNonQuery() Catch ex As ArgumentException MsgBox("Error creating table: " &amp; ex.Message) Finally sqlConn.Close() End Try End Sub </code></pre> <p>-- tested as working with VS2012/SQL Server 2008 R2 Express/Windows 7 x64.</p> <p>Please adjust to your table definition.</p>
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    1. PONew at using Visual Studio, how to add tables to a DB?
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      1. PTQuestion
    1. PTAnswer
    1. USAndrew Morton
    1. USAndrew Morton
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    1. COGrear answer, I will download the software try this and come back with an update!
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      1. PO
      1. USEmanuel Olsson
    2. COI have downloaded it and tried it but dont really get it, since i dont have login detail to the server so I cant use the statements you were talking about, I found something that were similr, called templates. The create template is very different from some solutions i found online, i added in the bottom of my post (edited) another try, is that completely wrong too?
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      1. PO
      1. USEmanuel Olsson
    3. COAs you can see I use both: myAdapter = New SqlDataAdapter(mySqlCommand) mySqlCommand.ExecuteNonQuery() to execute cause I dont know which one to use. But when I run the program and try to do something it shuts down giving me a sql error which still leads me to think that they are never created. In my startup file I have: Private db As New Tables Private Sub fill() db.fyllDB() End Sub Which should create the tables on startup?
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      1. PO
      1. USEmanuel Olsson
 

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