implement client-server

Hello,

i m developing an application in vb and MS-Access.The application require to access database that is on server by clients.How can i achieve this.
do i need to use dsn-less connection or it can be done using dsn only.

need explaination in detail with code.

Thanks
Ashish

I don't see the point of using DSN's, it is much less hassle to use DSN-less, as you do not need to set up a DSN on each PC that your program may be run on.

In order to have an Access database on a server (or any remote computer) you need to store it in a shared folder on that server, with permissions given to the users to modify files in that folder.

You can then use a connection string which maps to that location. Here is an ADO sample:

VB Code:

Dim cnn As ADODB.Connection
Dim rst As ADODB.Recordset
Dim strSQL As String
  Set cnn = New ADODB.Connection
  cnn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=[U]\servername\shared folder name\mydb.mdb[/U];User Id=admin;Password=;"
  cnn.Open
 
  Set rst = New ADODB.Recordset
  strSQL = "SELECT * FROM table1"
  rst.Open strSQL, cnn, adOpenKeyset, adLockPessimistic, adCmdText
 
  rst.Close
  Set rst = Nothing
 
  cnn.Close
  Set cnn = Nothing